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FUKUSHIMA-Nuclear Regulatory Commission FOIA ML12244A205

VIEWS: 0 PAGES: 103

									From:                               eda@mextgo.jp
Sent:                               Friday, April 22, 2011 4:18 AM
To:




                                                                           (b)(6)




Cc:                              saigai03@mext.gojp; akasaka@mext.go.jp; senami@mext.go.jp
Subject:                         Radiation data by MEXT
Attachments:                     (Japanese)20110422_O8.pdf; (unofficial)(Japanese)20110422_08.pdf;
                                 (Japanese)20110422_09.pdf; (Japanese)20110422_10.pdf (Japanese)20110422_11.pdf;
                                 (Japanese)20110422_12.pdf; (Japanese)20110422-13.pdf; (Japanese)20110422_14.pdf;
                                 (unofficial)(Japanese)20110422_14.pdf; (Japanese)20110422_15.pdf


Dear Sirs and Madams,

Please see attached the document.




We revise data in the case that mistakes have been found later or that measurement which had been under
measurement at the time of puplication have arrived.
You can check the latest version on our website.
http;//www.me._xLv.LpsLrcadiioactivity level/index.him

Sincerely yours,


                                                                                                      V\f I I
Kei EDA
EOC, Ministry of Education,Culture, Sports, Science & Technology (MEXT), Japan
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                                   9-10     110-11      11-12        12-13       13-14 I    14-15      15-16       16-17            8       19-2__10 20-21   21-22   22-23     23-24    A -        M0)

  1   ItM       AM[ $)            0.028       0.030      0.029      0.029        0.028      0.028       0.028      0.028    0.028   0.029    0Q029   0.029   0.028   0.029     0.028         0.02-0.105
 2    W•'• (MO$)                  0.026       0.026      0.026      0.025        0.026      0.027       0.026      0.026    0.026   0.026    0.026   0.026   0.026   0.026     0.027        0.017-0.102
  3      -      (•I•]•)           0.023       0.023      0.023      0.023        0.023      0.023       0.023      0.023    0.023   0.023    0.023   0.024   0.023   0.023     0.023        0.014-0.084
  4   •tY       (U     'tlb.)     0.075       0.075      0.076      0.076        0.075      0.075       0.075      0.074    0.074   0.073    0.073   0.073   0.073   0.073     0.073       0.0176-0.0513
   SS      U
         FE (WPYEIn   $)          0.034       0.034      0.034      0.034        0.034      0.034      '0.034      0.034    0.034   0.034    0.034   0.034   0.035   0.035     0.035        0.022-0.086
  6   LIJffeY(LLBi$)              0.050       0.049      0.049      0.050        0.050      0.050       0.050      0.050    0.050   0.050    0.050   0.050   0.050   0.050     0.050        0.025-0.082
  7     a 68(A)A1M)                 1.9        1.9         1.9       1.9           1.9       1.9         1.9         1.9      1.9     1.9      1       19     1.9      1.9       1.9        0.037-0.046
  8      •      (*•')             0.124       0.123      0.123     -0.124        0.123      0.123       0.123      0.123    0.123   0.123    0.122   0.122   0.122   0.122     0.122        0.036-0.056
  9          OP,  -     M)        0.065       0.065      0.065      0.065        0.065      0.065       0.065      0.065    0.065   0.065    0.065   0.065   0.064   0.065     0.066        0.030-0.067
 10   mp 0 (Al/e'$)               0.035       0.035      0.035      0.035        0.035      0.035       0.035      0.035    0.035   0.035   '0.035   0.035   0.035   0.035     0.036        0.017-0.049
 11 i 1i (&,t:*$)                 0.058       0.057      0.058      0.058        0.058      0.058       0.058      0.058    0.057   0.058    0.058   0.057   0.058   0.058     0.058        0.031-0.060
 12   -FM•,,    (J-)              0.049       0.049      0.049      0.048        0.049      0.049       0.049      0.049    0.049   0.049    0.049   0,049   0.049   0.049     0.049        0.022-0.044
 13 -two       (ows Fi )          0.072       0.072      0.073      0.073        0.073      0.072       0.073      0.072    0.072   0.072    0.073   0.072   0.072   0.072     0.072        0.028-0.079
 14 4 JII,(-'11)                  0.054       0.054      0.054      0.054        0.055      0.054       0.054      0.054    0.055   0.055    0.055   0.055   0.055   0.055     0.055        0.035-0.069
 15   O-RW••,,        71i)        0.046       0.046      0.046      0.046        0.046      0.046       0.046      0.046    0.046   0.046    0.046   0.046   0.046   0.046     0.046        0.031-0.153
 16        L (mJ.ll-M)
        LLIW                      0.048       0.048      0.048      0.048        0.047      0.048       0.048      0.048    0.048   0.047    0.047   0.047   0.047   0.047     0.048        0.029-0.147
 17 -   JII ( R,)                 0.048       0.047      0.047      0.047        0.047      0.047       0.047      0.047    0.047   0.047    0.048   0.048   0.048   0.048     0.048       0.0291-0.1275
 18        % (v # -M)             0.045       0.044      0.044      0.044        0.044      0.045       0.045      0.045    0.045   0.045    0.045   0.045   0.045   0.045     0.046        0.032-0.097
 19   LW a ( Ep     K )           0.043       0.043      0.043      0.043        0.043      0.043       0.042      0.043    0.042   0.042    0.043   0.043   0.042   0.043     0.043        0.040-0.066
 20     A;m (F.w$)                 0.042      0.042      0.042       0.042       0.042      0.042      0.041       0.042    0.042   0.042    0.042   0.042   0.042   0.043     0.042       0.0299-0.0974
 21   04       (A  4J9-)           0.062      0.061      0.060       0.060       0.060      0.060      0.060       0.060    0.060   0.060    0.060   0.060   0.060   0.060     0.060        0.057-0.110
 22     P      6 (PA')             0.039      0.040      0.039       0.040       0.039      0.039      0.039       0.037    0.036   0.037    0.037   0.037   0.037   0.036     0.036       0.0281 -0.0765
 23 *M,(I'•62                   )  0.041      0.041      0.040       0.039       0.039      0.039      0.039       0.039    0.039   0.039    0.039   0.039   0.039   0.039     0.039        0.035-0.074
 24     -       , (R El -TO)       0.046      0.045      0.046       0.046       0.046      0.046      0.046       0.045    0.045   0.046    0.046   0.046   0.047   0.046     0.046       0.0416-0.0789
 25     M MA (.31=-!)              0.034      0.033      0.033       0.033       0.032      0.032      0.032       0.032    0.032   0.032    0.032   0.032   0.032   0.033     0.034        0.031 -0.061
 26 -, G5 JO(-TIT)                 0.038      0.037      0.038       0.038       0.037      0.038      0.037       0.037    0.037   0.037    0.037   0.037   0.038   0.038     0.039        0.033-0.087
 27 -        EJRM( II)             0.042      0.042      0.042       0.042       0.042      0.042      0.041       0.042    0.042   0.042    0.042   0.042   0.042   0.042     0.042        0.042-0.061
 28   -        M (l*ip)            0.036      0.036      0.036       0.036       0.036      0.036      0.036       0.036    0.036   0.036    0.036   0.036   0.036   0.037     0.037        0.035-0.076
 29        a (d $)                 0.047      0.046      0.047       0.047       0.047      0.047      0.047       0.047    0.046   0.047    0.047   0.047   0.047   0.048     0.048        0.046-0.080
 30 V-RL*, MLIf)                   0.032      0.032      0.031       0.031       0.031      0.031      0.031       0.031    0.031   0.031    0.031   0.031   0.031   0.031     0.032        0.031-0.056
 31     A--*,K(ojR3)               0.063      0.063      0.063       0.063       0.063      0.063      0.063       0.063    0.063   0.063    0.063   0.063   0.063   0.063     0.063        0.036-0.110
 32           , (,*( $)            0.046      0.046      0.045       0.046       0.045      0.045      0.045       0.045    0.045   0.045    0.045   0.046   0.046   0.046     0.046        0.037-0.131
 33         -IP , (P.LW)           0.049      0.049      0.049       0.049       0.048      0.048      0.048       0.048    0.048   0.048    0.048   0.049   0.049   0.049     0.049        0.043-0.104
 34     M           (A .Q- )       0.049      0.048      0.048       0.046       0.046      0.046      0.046       0.045    0.046   0.046    0.046   0,046   0.046   0.047     0.048       -0.035-0.069
 35     LLI 0 (IL T$) (            0.093      0.092      0.092       0.092       0.092      0.092      0.092       0.092    0.092   0.092    0.092   0.092   0.093   0.093     0.094        0.084-0.128
 36                        -       0.038      0.038      0.038       0.037       0.037      0.037      0.037       0.037    0.037   0.037    0.037   0.037   0.037   0.038     0.038        0.037-0.067
 37          1 ( A,, aT            0.055      0.054      0.053       0.055       0.056      0.055      0.055       0.055    0.058   0.058    0.057   0.058   0.058   0.060     0.062        0.051 -0.077
 38     5t M M M L(i"•$)           0.047      0.047      0.049       0.049       0.047      0.047      0.047       0.047    0.047   0.047    0.047   0.048   0.048   0048      0.048        0.045-0.074
 39     ai]6        (     ]S )     0.026      0.025      0.025       0.025       0.025      0.024      0.024       0.024    0.024   0.024    0.024   0.025   0.025   0.025     0.025        0.019-0.054
 40 MR0 (t,_•M )                   0.037      0.037      0.036       0.036       0.036      0.036      0.036       0.036-   0.036   0.036    0.036   0.036   0.036   0.036     0.036        0.034-0.079
 41        •-- (RT)                0.040      0.040      0.040       0.040       0.040      0.039,     0.040       0.039    0.039   0.039    0.039   0.040   0.040   0.040     0.040        0.037-0.086
 42          J U- 44$)             0.029      0.029      0.029       0.029       0.029      0.029      0.029       0.029    0.029   0.029    0.029   0.029   0.029   0.029     0.029        0.027-0.069
 43     •,;Y•(          ± iI)      0.028      0.028      0.027       0.027       0.027      0.027      0.027       0.027    0.027   0.027    0.027   0.027   0.027   0.027     0.027        0.021-0.067
 44      k          (•1j-)         0.050      0.050      0.050       0.050       0.050      0.050      0.050       0.049    0.049   0.049    0.050   0.050   0.050   0.050     0.050        0.048-0.085
 45        l4,(•i?$)               0.027      0.026      0.026       0.026       0.026      0.026      0.026       0.026    0.026   0.026    0.026   0.026   0.026   0.026     0.026       0.0243-0.0664
 46 •JS                 R     Tý) _"0.035     0.035      0.035       0.035       0.034      0.034      0.034       0.034    0.035   0.034    0.034   0.035   0.035   0.035     0.035       0.0306-0.0943
 47     -VaA (56              )    0.021      0.021      0.021       0.021       0.021      0.021      0.021       0.021    0.021   0.021    0.021   0.021   0.021   0.021     0.021       0.0133-0.0575


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  1     IMA,9(9L710)                  0.028    0.028         0.028       0.028           0.028      0.028   0.028   0.028           0.028       0.02-0.105
  2        qaA (W - ,•)               0.026    0.026         0.028       0.028           0.027      0.027   0.027   0.027           0.026      0.017-0.102
  3          #I•-RA(,A$)              0.023    0.023         0.023       0.023           0.023      0.023   0.023   0.024           0.023      0.014-0.084
  4     19#A A (fIb8'i)               0.073    0.073         0074        0.074           0.074      0.074   0.074   0.073           0.073     0.0176-0.0513
  5           I Ck   *OR:i )          0.035    0.035         0.035       0.035           0.035      0.035   0.035   0.035           0.035      0.022-0.086
  6     w fre"• L        ut(Ji)       0.051    0.051         0.051       0.051           0.051      0.051   0.051   0.051           0.051      0.025-0.082
  7                                     1.9      1.9           1.9         1.8             1.8        1.8     1.9     1.9             1.9      0.037-0.046
  8     ;-&L -J* $)                   0.123    0.122         0.122       0.122           0.122      0.122   0.122   0.122           0.122      0.036-0.056
  9   4fi*         (T-1'"$)           0.066    0.065         0.065       0.065           0.065      0.065   0.065   0.065           0.065      0.030-0.067
 10     a,%,( Al• $)                  0.035    0.035         0.035       0.035           0.035      0.035   0.035   0.036           0.036      0.017-0.049
 11   --.       ,(tL t,:AZ)           0.057    0.058         0.058       0.058           0.058      0.058   0.058   0.058           0.058      0.031-0.060
 12     -          ,      ,J$)        0.049    0.049         0.049       0.049           0.049      0.049   0.049   0.049           0.049      0.022-0.044
 13            ,.( •;j:4I-)           0.072    0.072         0.072       0.072           0.072      0.072   0.072   0.073           0.073      0.028-0.079
 14 *MJII(0                           0.055    0.055         0.055       0.055           0.055      0.055   0.055   0.055           0.055      0.035-0.069
 15     V ",MA(VTXr"$)                0.047    0.047         0.048       0.048           0.048      0.048   0.048   0.048           0.048      0.031 -0.153
 16     SLULR(*,"7J()                 0.048    0.048         0.049       0.049           0.050      0.049   0.050   0.050           0.049      0.029-0.147
 17     ;EJII          d(&r-r$)       0.048    0.048         0.048       0.048           0.048      0.048   0.048   0.048           0.048     0.0291-0.1275
 18     :•I# ,A(• $)                  0.046    0.046         0.046       0.046           0.046      0.046   0.047   0.046           0.045      0.032-0.097
 19     LML                 ".)       0.043    0.043         0.043       0.043           0.043      0.043   0.043   0.043           0.042      0.040-0.066
 20     -::           (-     I)       0.043    0.042         0.043       0.043           0.043      0.043   0.044   0.044           0.043     0.0299-0.0974
 21         .•         H.FAi-)        0.061    0.061         0.061       0.061           0.062      0.062   0.062   0.061           0.062      0.057-0.110
 22     AMWh=AV                       0.037    0.037         0.037       0.038           0.037      0.037   0.037   0.037           0.037     0.0281-0.0765
 23   •r*8,M9 -     C             )   0.039    0.039         0.040       0.040           0.041      0.041   0.041   0.042           0.041      0.035-0.074
 24   E--M (V El$M)                   0.046    0.046         0.046       0.046           0.046      0.046   0.046   0.047           0.047     0.0416-0.0789
 25     A•            (At;$)          0.034    0.034         0.035       0.036           0.035      0.035   0.037   0.034           0.034      0.031-0.061
 26     3,F- ,l (3;,y 1TIT)           0.039    0.039         0.039       0.039           0.040      0.039   0.039   0.040           0.039      0.033-0.087
 27      ;M9&•• (MR7T)                0.042    0.043         0.043       0.043           0.043      0.043   0.043   0.043           0.043      0.042-0.061
 28      A         *W-•
                      (i-$T)          0.037     0.037        0.037       0.037           0.038      0.037   0.037   0.037           0.037      0.035-0.076
 29      A         , (aa 'llaT)       0.048     0.048        0.049       0.049           0.049      0.049   0.049   0.049           0.049      0.046-0.080
 30 []i.K(],LM                        0.032    0.032         0.032       0.032           0.032      0.032   0.032   0.032           0.032      0.031-0.056
 31      ,•49M(t1               )     0.064    0.064         0.064       0.064           0.064      0.064   0.063   0.063           0.063      0.036-0.110
 32      .••I•,T(,)                   0.046     0.046        0.046       0.047           0.047      0.047   0.047   0.047           0.046      0.037-0.131
 33      PAI OR(MLO-JJ-)              0.049     0.050        0.050       0.051           0.051      0.051   0.051   0.051           0.050      0.043-0.104
 34       't A ( JA IM          )     0.048    0.048         0.049       0.048           0.049      0.050   0.049   0.050           0.051      0.035-0.069
 35           l Ai (IJ..i MM)         0.094    -0.094        0.094       0.095           0.096      0.095   0.096   0.097           0.098      0.084-0.128
 36     M M (RAT.)                    0.038    0.038         0.038       0.039           0.039      0.039   0.039   0.039           0.040      0.037-0.067
 37     WJ IIR (.ii.MI$)              0.063    0.063         0.064       0.065           0.065      0.065   0.064   0.056           0.056      0.051-0.077
 38           W (tq( LWM)             0.048    0.049         0.048       0.049           0.049      0.049   0.049   0.049           0.050      0.045-0.074
 39                   (               0.025    0.026         0.026       0.026           0.026      0.026   0.026   0.027           0.027      0.019-0.054
 40         PA (t V V
               UK _,                  0.037    0.037         0.037       0.037           0.037      0.037   0.037   0.037           0.038      0.034-0.079
 41     M A (iR M)                    0.040    0.040         0.041       0.041           0.041      0.041   0.042   0.042           0.042      0.037-0.086
 42           0*
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 43     P*LY(2-±---             )     0.027    0.027         0.027       0.028           0.028      0.028   0.028   0.028           0.028      0.021 -0.067
 44     tJ+,     t
                 R(t,        TI)      0U050    0U050         0050        0.051           0.051      0.051   0.051   0.050           0.050      0,048-0.085
 45        'M         (91•$)          0.026    0.026         0.026       0.026           0.026      0.026   0.027   0.027           0.027     0.0243-0.0664
 46 jA!P.%M(ft!R.,-rV)                0.035    0.035         0.036       0.036           0.036      0.035   0.035   0.035           0.035     0.0306-0.0943
 47 1        aYR(56*1$)               0.021    0.021         0.021       0.021           0.021      0.021   0.021   0.021           0.021     0.0133-0.0575

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           1:00                           0.95                    0.50                   0.88
           2:00                           0.94                    0.49                   0.86
           3:00                           0.94                    0.49                   0.83
           4:00                           0.94                    0.50                   0.80
           5:00                           0.95                    0.49                   0.87
           6:00                           0.94                    0.49                   0.83
           7:00                           0.94                    0.49                   0.84
           8:00                           0.94                    0.49                   0.89
           9:00                           0.94                    0.49                   0.85
          10:00                           0.94                    0.49                   0.86
          11:00                           0.93                    0.49                   0.86
          12:00                           0.93                    0.49                   0.87
          13:00                           0.93                    0.48                   0.83
          14:00                           0.93                    0.49                   0.85
          15:00                           0.93                    0.49                   0.85
          16:00                           0.93                    0.49                   0.84
          17:00                           0.93                    0.49                   0.83
          18:00                           0.93                    0.49                   0.86
          19:00                           0.93                    0.49                   0.86
         20:00                            0.93                    0.49                   0.85
         21:00                            0.94                    0.49                   0.84
         22:00                            0.94                    0.49                   0.77
         23:00                            0.94                    0.49                   0.76
       4A 22 E
           0:00                           0.94                    0.49                   0.78
           1:00                           0.94                    0.49                   0.82
           2:00                           0.93                    0.49                   0.80
           3:00                           0.94                    0.49                   0.81
           4:00                           0.94                    0.49                   0.87
           5:00                           0.94                    0.49                   0.94
           6:00                           0.94                    0.49                   0.82
           7:00                           0.93                    0.49                   0.83
           8:00                           0.93                    0.49                   0.95
           9:00                           0.93                    0.48                   0.83
          10:00                           0.93                    0.48
          11:00                           0.93                    0.48
          12:00                           0.92                    0.49




   http://ermsjaea.go.jp/Chart.htm

   http://wwwjaea.gojp/04/ztokai/kankyo/realtime/tb   OmStPo01 .html
                                                                                                                                                                            '-11t23*4,J 22 ] 13HB000Ofi'



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                                          - 4({40km )                    _______________       _______________         _    E:     140         33'    29.3"     113         I                 ___Jt___                   _____

     9-T-'J7 [76]              3           ,Tujll                        4pF2213100323'               0.52                  N:      37         3      25.3"     20110402
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;Mt'J7 (84]                            obimýR•T                          4•J 224 1010043'
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                                          M(40kml)                                                                          E:     140         44'    25.0-" 113                              ___________


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                                         (J355kmltg)                                                                        E: 140'            33'    29.3-"    113                                       -
                                                                         4.H22E10B459A'               0.2                   N:     37 '33'            03.2 "    20110330
AMM9'7 [105]                                  M ~20kmg§)                 4A_2_______3f                0.
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                                                                                                                       1/

From:                               eda@mext.go.jp
Sent:                               Fridav. Aoril 22. 2011 4:48 AM
To:




                                                                         (b)(6)




Cc:                              saigai03@mext.go.jp; akasaka@mext.go.jp; senami@mext.go.jp
Subject:                         Radiation data by MEXT
Attachments:                     (English)20110422_01.pdf; (unofficial)(English)20110422_01.pdf; (English)20110422,
                                 02.pdf, (English)20110422_03.pdf, (English)20110422_04.pdf; (unofficial)
                                 (English)20110422_04.pdf; (English)20110422_05.pdf; (English)20110422_06.pdf;
                                 (English)20110422_07.pdf


Dear Sirs and Madams,

Please see attached the document.




We revise data in the case that mistakes have been found later or that measurement which had been under
measurement at the time of puplication have arrived.
You can check the latest version on our website.
http://www.mext.go.ip/enelish/radioactivity level/index.htm                                                     ,/r\

Sincerely yours,
Kei EDA
                                                                                                                tu
EOC, Ministry of Education,Culture, Sports, Science & Technology (MEXT), Japan
                                                            1                         v4tiov\1
                             Sampling points out of Fukushima Dai-ichi NPP

                                                     • .,                                                           [3-9]
                                                                 [1-11                      [1-0)
                                            [3-511                              -[[3-91



         [1 -2]7-                                                                                                               L[5

[3-14]   [2-9]       tt-I[103]
                                                                                                                      3[71
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                                                                 [3[3-1                                                         ,[3-05




          21                                                                                                                             cr
                    --                                                         iaD~        T"
                                                                                          hi NumeswihicldPyhn(x                    [32-])




                         [11-4]   L4-4]_        3]J
                                           [3- [3-6]
                                               [-3[4]_   [   1                                e numbers of of dust sampling.
                                                                                          indicate the pointsnumeric character (Ex. [37])

                                            15].                          .indicate                 the points measured by monitoring cr

                                                                                                         Circles indicate approximate range.
                                                                                                                                      News Release


                      Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP
                                                                                                                                As of 10:00 April 22, 2011
                                                                                   Ministry of Education, Culture, Sports, Science and Technology (MEXT)

OMonitoring Outputs by MEXT                                    *Boldface and underlined readings are new.
                                                                                               * 1 measured by Geiger-MUller counter
                                                                                               * 2 measured by ionization chamber type survey meter
                                                                                               * 3 measured by Nal scintillator detector
                                                                                                     *   variatinn ranaa nf *hn msnnmjrina data in meanrarnar tima

                        Monitoring Post
                        (length from NPP)                       Monitoring Time      Reading (unit: g Sv / h) Weather                    Reading by

ReadingPoint [1           Fukushima city Sugitsuma town         2011/4/21 14:49                1.8"2              No Rain JAEA (Japan Atomic Energy Agency)

        Poit
       Readig [1]         Fukushima city Sugitsuma town
                             (About60kmNorth/West)              2011/4/21 8:29
                                                                21//182                        0.9 2N
                                                                                                 .                No Rain
                                                                                                                      anMX                  MEXT

       RedigPon
              []          Fukushima city Onami Takinoiri
                             (About55kmNorth/West)              2011/4/21 9:04
                                                                20142      :417*               1.7                No Rain
                                                                                                                   oRInMX                   MEXT

Reading Point [3]      Date city Ryozen town Ishida Hikohei                                                       No Rain                   MEXT
                             (About45kmNorth/West)              2011/4/21 10:10                2.9_NoRainEXT
                           Date county Kawamata town
Reading Point [4]         oaza Tsurusawa aza Kawabata           2011/4/21 13:58                1.5*2              No Rain JAEA (Japan Atomic Energy Agency)
                             (About50kmNorth/West)
              [5]
        ReadingPaint         Soma city Nakanoteramae            2011/4/21 10:56                04*2               No Rain                   MEXT
Reading Point [5]               (About45kmNorth)                2011/4/21_10:56_0.4'2_NoRainMEX

                          Minami Soma city Kashima ward
Reading Point [6]                  Nishimachi                   2011/4/21 11:19                1.0 *2             No Rain                   MEXT
                                (About35kmNorth)
                      Minami Soma city Kashima ward Terauchi
Reading Point [7]                  Motoyashiki                  2011/4/21 11:30                0.6 *2             No Rain                   MEXT
                                (About35kmNorth)

Reading Point [10]      Nihonmatsu city Harimichi NAajima       2011/4/21 13:06                0.8 *2             No Rain JAEA (Japan Atomic Energy Agency)
                             (About40kmNorth/West)________________
Reading Point [ i]       Nihonmatsu city Ota aza Shimoda        2011/4/2112:55                 0.9*2              No Rain JAEA (Japan Atomic Energy Agency)
                             (About40kmNorth/West)
                        Tamura city Funehiki town Funehiki
Reading Point [12]             aza Ozawakawashiro               2011/4/21 12:03                0.1 *2             No Rain JAEA (Japan Atomic Energy Agency)
                                (About40kmWest)
                            Tamura city Tokiwa town
Reading Point [13]            . Nishimuki Yakata                2011/4/21 11:51                0.1 *2             No Rain JAEA (Japan Atomic Energy Agency)
                               (About40kmWest)
                         Tamura city Tokiwa town Tokiwa
Reading Point [14]                 Uchimachi                    2011/4/21 11:40                0.6 *2             No Rain JAEA (Japan Atomic Energy Agency)
                               (About35kmWest)
                            Tamura city Tokiwa town
Reading Point [15]              Yamane Kashima                  2011/4/21 11:21                0.4 *2             No Rain JAEA (Japan Atomic Energy Agency)
                               (About35kmWest)
Reading Point [20     Tamuracity Funehiki town Niitate shimo    2011/4/21 13:22                1.2*2              No Rain JAEA (Japan Atomic Energy Agency)
                         Futaba County Katsurao Village
Reading Point [21]                 Kaminogawa                   2011/4/21 12:39                3.2 *2             No Rain JAEA (Japan Atomic Energy Agency)
                         (About3OkmWest/North/West)
                      Tamura city Funehiki town Kamiutsushi
Reading Point [22]                  Ushirota                    2011/4/21 12:56                0.2 *2             No Rain JAEA (Japan Atomic Energy Agency)
                          (About35kmWest/North/West)
                      Tamura city Funehiki town Minamiusushi
Reading Point [23]                 Suichu-uchi                 2011/4/21 13:06                 0.5*2              No Rain JAEA (Japan Atomic Energy Agency)
                          (About35kmWest/North/West)
                       Futaba county Namie town Tsushima
Reading Point [31]                   Nakaoki                    2011/4/21 9:51                10.5*2              No Rain JAEA (Japan Atomic Energy Agency)
                          (About30kmWest/North/West)
                        Futaba county Namie town Akougi
Reading Point [32]                 Teshichiro                  2011/4/21 10:16                24.0*2              No Rain JAEA (Japan Atomic Energy Agency)
                            (About30kmNorth/West)
Reading Point [33]     Soma county litate village Nagadoro      2011/4/21 10:37           1   13.5                No Rain JAEA (Japan Atomic Energy Agency)
                            (About30krnNorth/West)              2    41      33*N                                      i   A    J      t   cE        g   y
                       Futaba county Namie town Tsushima
Reading Point [34]                  Taikougi                    2011/4/21 11:46                5.0                No Rain JAEA (Japan Atomic Energy Agency)
                            (About30kmnNorth/West)
                      Date county Kawamata town Yamakiya
Reading Point [36]                  Oonukari                    2011/4/21 9:29                 3.4*2              No Rain JAEA (Japan Atomic Energy Agency)
                             (About40km North/West)

Reading Point [37]    Date city Ryozen town Ishida -ojizawa     2011/4/21 9:59                 3.8*2              No Rain                  MEXT

                               (About35kmSouth)20/421141.*2NRanMX
Reading Point [38] lwaki City Yotsukura town Shiraiwa Hokita 2011/4/21 11:44                   1.0*2              No Rain                  MEXT

Reading Paint [39]       Soma city Yamakami Kaminamiki          2011/4/2110:33                 0.6*2              No Rain                  MEXT
                                (About45kmNorth)                21//10:3.6*NoRnE
BRg    Point 1411     Tamura City Mivakoai town Hurumichi
                              (Abou20kmWest)                   2011/4/210
                                                               2014/11_0_._               _N__
                                                                                               0.6 *        _
                                                                                                                 No Rain         Electric power
                                                                                                                                  leti    owrco~n

Readinoin      [41    Tamura City Mivakoii town Hurumichi                                                            Rain        Electric power company
                              IAbouA0kmWAst)                    21         19
                       Tamura city Tokiwa town Yamane
Reading.Poit   1421                 Tomioka                    2011/4/21 1:2                                     No Rain         Electric oower comoanv
                              (About30kmWestj)
                       Tamura city Tokiwa town Yamane
ReadingP-oint 1421                  Tomioka                     211/421 92                                        No Rain        Electric power company
                                (About30kmWest)_
                                                                                                                      *   1 measured by Geiger-Miller counter
                                                                                                                      *   2 measured by ionization chamber type survey meter
                                                                                                                      *   3 measured by Na! scintillator detector
                                                                                                                      *   4 variation range of the measuring data in measuring time

                                    Monitoring Post
                                   (length from NPP)                      Monitoring Time         Reading (unit: UjSv / h)           Weather                        Reading by

                                     Futaba county Kawauchi village
Baadiji-LPint [431                      Shimokawauchi Mivawata            2011/4/21 15:00                                            No Rain                 Electric power company
                                       (About20krnSouth/West)
                                     Futaba county Kawauchi village
BaadicP                 [431            Shimokawauchi Mivewata            2011/4/21 11:00                    0A                      No Rain                 Electric power company
                                        (About20kmSouth/Weast)
                                      Iwaki city Ohisa town Ohisa
BRading.Point           144.                  Yenomezawa                  2011/4/21 13:00                                            No Rain                 Electric Power companv
                                           (About30kmSouth)
                                      Iwaki city Ohisa town Ohisa
B      i   Poin          41                   Yanomezawa                  2011/4/21 MOO                          u.2                 No Rain                 Electric power company
                                            (About30kmSouth)
                                       Futaba county Naraha town
BRading                 1]
                        [int.          Yamadaoka Utsukushimori            2011/4/21 13:27                    0        2              No Rain                 Electric power company
                                            (About20kmSouth)
                                       Futaba countY Naraha town
Beading Pot             L4A]            Yamadaoka Utsukushimori           2011/4/21 9,54                     0.9 *2                  No Rain                 Electric cower company
                                            (About20kmSouth)
                                         Date county Kawamata
                        14ja
                        [4adwa.EPint town  Yamakiva Mukaideyama           2011/4/21 1315                     4a0*2                   No Rain                 Electric power company
                                        (About30kmNorth/Weat)
                                        Date county Kawamata
Reading Point L411                   town Yamakiya Mukaidevama            201 1/4/21 1010                    4.0=No                         Rain             Electric cower company
                                       (About30kmNorth/West)
                                 Tamura county Ono town Ononiimachi
BeadinegPlot            [I51                   Iginan                     2011/4/21 11156                   ..       *3              No Rain                 Fukushima Prefecture
                                      (About40kmSouth/West)
                                 Tamure county Ono town Ononiimachi
RBadIrLEe-tl. [5]                                                         2011/4/21 10:39                    0.3                     No Rain                 Fukushima Prefecture
                                       (About4OkmSouth/West)
                                   Tamura city Funehiki town funehiki
Beadin•PLPoin [52]                                                        2011/4/21 14:31                    0.431                   No Rain                 Fukushima Prefecture
                                            XAbout40kmWwe_)
                                   Tamura city Funehiki town funehiki
                o       L2
                        [eadi                 Babalkawara                 2011/4/21 11;H4                    0.3                     No Rain                 Fukushima Prefecture
                                          (Abo-ut40kmWest

Readn Point                              county lidate village Yarisawa
                                   Soma (About40kmNorth/West)             20114/211:44..                                             No Rain                 Fukushima Prefecture
 eading P                          Soma county lidate village Yagisawa
                                        (About40kmNorth/West)             2011/4/211547                                              No Rain                 Fukushima Prefecture
                                    Soma county lidate Village Kusano
BeadingPoint [L621                                                        2011/       1 15                           *3              No Rain                 Fukushima Prefecture
                                       (About4OkmNorth/West)
                                   Soma county lidate village Kusano
 iadi       l           [621                     I                        201/4/         1:53                6.      -3              No Rain                 Fukushima Prefecture
                                        (About4OkmNorthiWest)             _


Readi                   [631      Soma county lidate village Nimaibashi
                                       (About45kmNorth/West)              2011/4/21 141                      11 *3                   No Rain                 Fukushima Prefecture
 ead                .   [3]       Soma county lidate village Nimaibashi             1ain                                             No                      E         P
                                                                          2011/4/21 10:51                    1-83                    Noai                    Fuushima Prefecture
                                        (About45kmNorth/West)
                                 Futaba county Hirono town Shimokitaba
Beadin•      L           1                   Nawashirogae                 2011/4/21 14:34                    1.02                    No Rain        Police ( counter NBC operations unit)
                                            (About25kmSouth)
                                 Futaba county Hirono town Shimokitaba
Reading Point [71]                           Nawashirogae *               2011/4/21 12:29                     1.7 *2                 No Rain                              MEXT
                                            (About25kmrSouth)
                                 Futaba county Hirono town Shimokitaba
Reading Point [71]                          Nawashirogae *                    2011/4/21 8:37                 0.9 *2                  No Rain Police ( counter NBC operations unit
                                            (About25kmSouth)
                                 Iwaki city Hisanohama town Hisanohama
                        [2adin
                        L7z1a-                    Kit.aremaki             2011/4/21 15:05                    0.9 *                   No Rain        Police C counter NBC operations unit)
                                            (About30kmSoutb)
                                 Iwaki city Hisanohama town Hisanohama
Reading Point [72]                            aza Kitaaramaki             2011/4/21 12:13                     1.4 *2                 No Rain                              MEXT
                                            (About30kmrSouth)
                                 Iwaki city Hisanohama town Hisanohama
Reading Point [72]                            aza Kitasramaki                 2011/4/21 9:13                 0.8*2                   No Rain Police (counter NBC operations unit)
                                            (About3l1kmSouth)
Baas.Eit [73]                          Iwaki city Yotsukura town_________________
                                            (About35kmSouth)              2011/4/21 15:35                    0.5                     No Rain        Police (counter NBC operations unit

Reading Point (73]                      Iwaki city Yotsukura town.        2011/4/21 12:01                     1.7*2                  No Rain                              MEXT
                                            (About35kmSouth)              2011_4/21 12:01_1.7_*__NoRainMEXT

Reading Point [73]                      Iwaki city Yotsukura town             2011/4/21 9:30                 0.5 *2                  No Rain Police Ccounter NBC operations unit
                                           (About35kmSouth)                                                                                        I________
                                                                                                                                                      ________________

Reading Point [74]                   Iwaki city Ogawa town Takahagi       2011/4/21 11:19                    0.5                     No Rain                              MEXT
                                            (About35kmSouth)              2011/4/21      11:19_0.5_*2_NoRainMEXT

Reading Point [74]                   Iwaki city Ogawa town Takahagi           2011/4/21 9:50                 0.3                     No Rain Police           counter NBC operations unit
                                            (About36kmSouth)                  2   /      90*N                                                 i      o        co      r          o   ann
Reaingi                 [75         Iwaki city Uchigoumiyamaya town                                              0
                                            (About45krnSouth)             2011/4/21 1:1                          .                   No Rain        Police Ccounter NBC operations unit)

Reading Point [75]                  Iwaki city Uchigoumiyamaya town       2011/4/2110:58                      1.3                    No Rain                              MEXT
                                            (About45kmSouth)              2011/4/21 10_58_1_3_*2_NoRanMET
Reading Point [75]                  Iwaki city Uchigoumiyamaya town           2011/4/21 7:30                 0.2                     No Rein        Police (counter NBC
                                                                              2011/4/21 7:30_.2_*_Noan                                                olic    cunteoperations              unit_ )
                                            (About45kmSouth)
                                     Futaba county Kawauchi village
Reading Point [76]                     Kamikawauchi Hayawata *            2011/4/21 10:58                    0.6 *2                  No Rain Police ( counter NBC operations unit
                                        (About20kmSouth/West)
                                     Futaba county Kawauchi village
Reading Point [76]                     Kamikawauchi Hayawata *            2011/4/21 10:41                    0.6.*2                  No Rain I JAEA          (Japan Atomic Energy Agency)
                                                                                                                                 * 1   measured by Geiger-Moller counter
                                                                                                                                 * 2   measured by ionization chamber type survey meter
                                                                                                                                 *,3   measured by Nal scintillator detector
-A       I                                                                                                                       * 4   variation range of the measuring data in measuring time

                                        Monitoring Post
                                       (length from NPP)                                   Monitoring Time       Reading (unit: /I Sv / h)     Weather                   Reading by

             Reading Point [77]          Iwaki city Ogawa town Kamiogawa                                                       1 2             No Rain Police counter NBC operations unit
                                              (About25kmSouth/West)                        2011/4/21 10:39                 1.1*NoRi
                                       Futaba county Namie town
             Reading       L91]         shimotsushima kavabuka                             2011/4/21 18:08                10.3*2               No Rain   Police C counter NBC operations unit
                                        (About30kmNorth/West)
                                Futaba county Namie town shimotsushima
             Reading Point [79]                 kayabuka                                   2011/4/21 11:09                11.5 *2              No Rain JAEA (Japan Atomic Energy Agency)
                                        (About30kmNorth/West)
                                        Minami Soma city Haramachi ward
             BReding           80]                 Takamitown                              2011/4/21 19:00                 9A 2                No Rain   Police (counter NBC ooerations unit )
                                                (About25kmNorth)
                                         Minami Soma city Haramachi ward
             Reading Point [80]                    Takami town                             2011/4/21 11:57                 0.3n2               No Rain                         MEXT
                                                (About25kmNorth)
                                         Minami Soma city Haramachi ward
             Reading Point [80]                    Takami town                             2011/4/21 7:50                  0.1-2               No Rain   Police (counter NBC operations unit)
                                                (About25kmrNorth)
                                        Futaba county Namie town AkoueL
             Beadingoint1..   131                  Kunu3daira                              2011/4/21 17,56               4u-2                  No Rain Police (counter NBC operations unit
                                             (About20kmNorth/West)
                                         Futaba county Namie town Akougi
             Reading Point [83]                     Kunugidaira                            2011/4/21 11:30                43.0_'               No Rain JAEA        (Japan Atomic Energy Agency)
                                             (About20kmNorth/West)
             ReadingPaint [84]              Iwaki city Miawa-town Saiso
                                             (About40kmSouth/West)
                                                                                           2011/4/2110:10
                                                                                           2011/4/1_10:1_0.7_*_NoRan_____
                                                                                                                         0.7                   No Rain                         MEXT

             ReadingPaint [85]              Fukushimashi Arai Harajiku                     2011/4/2114:00                  0.4                 No Rain              Ministry of Defense
                                             (About6OkmNorth/West)
             Reading Point [85]             Fukushimashi Arai Harajiku                     2011/4/21 6:00                  0.2 *2              No Rain              Ministry of Defense
                                             (About60kmNorth/West)
                                            Koriyamashi Ootsuki town
             Reading Point [86]                  Choemonbayashi                            2011/4/21 14:00                 1.2 *2              No Rain              Ministry of Defense
                                                (About55kmWest)
                                            Koriyamashi Ootsuki town
             Reading Point [86]                  Choemonbayashi                            2011/4/21 6:00-                 0.9 *2              No Rain              Ministry of Defense
                                                (About55kmWest)
                                          Futaba county Kawauchi village
             Reading Point [87]             Kamikawauchi Hananouchi                        2011/4/21 14:00                 0.9 *2              No Rain              Ministry of Defense
                                          (About30kmWest/South/West)
                                          Futaba county Kawauchi village
             Reading Point [87]             Kamikawauchi Hananouchi                        2011/4/21 6:00                  0.9 *2              No Rain              Ministry of Defense
                                          (About30kmWest/South/West)
                           [88]             Fukushima city Hikarigaoka                     2011/4/20 17:00                 1.4.2               No Rain              Ministry of Defense
             Reading Paint [88]           (About55kmWest/North/West)

             Reading Point [89]             Koriyama city Toyota town                      2011/4/20 17:00                 1.7.2               No Rain              Ministry of Defense
                                                 (About60ltrnWest)                                               ___________                                 _______________
             Reading Point [101]     Date city Ryozen town Oishi aza Minowa
                                             (About55kmNorth/West)                         2011/4/21 9:29                  0.6 *2              No Rain                         MEXT
                                             Date city Tsukidate town
             Reading Point [102]                Tsukidate aza Machi                        2011/4/21 14:34                 0.7.2               No Rain                         MEXT
                                             (About5OkmNorth/West)
                                        Minami Soma city Haramachi ward
             Reading Point [103]              taka aza Mamegarauchi                        2011/4/21 12:16                 0.6 *2              No Rain                         MEXT
                                                 (About20kmNorth)
                                          Futaba county Katsurao village
             Reading Point [104]              Oaza Ochiai aza Ochiai                       2011/4/21 12:20                 1.8*2               No Rain JAEA        (Japan Atomic Energy Agency)
                                          (About25kmWest/North/West)
                                            Tamura city Miyakoji town
             Reading Point [105]            Furumichi aza Teranomae                        2011/4/21 11:00                 0.2 *               No Rain JAEA        (Japan Atomic Energy Agency)
                                                 (About20kmWest)                                                                                      I
                                        Iwaki city Kawamae town Ojiroi aza
             Reading Point [106]                    Syokangoya                             2011/4/21 10:15                 0.3 *2              No Rain JAEA        (Japan Atomic Energy Agency)
                                             (About3OkmSouth/West)
                                    Minami Soma city Haramachi ward
             Reading Point [107]           Baba aza Nakouchi             2011/4/21 13:21                                   1.9.2               No Rain                     MEXT
                                     (About25kmNorth/North/West)
                                 Minami Soma city Haramachi ward Ohara
             Reading Point [108]                Daihata                  2011/4/21 13:41                                   2.6*2               No Rain                     MEXT
                                     (About3OkmNorth/North/West)       I                                     1                                           _
             *[71][76] :These are positioned in same area but a few hundred meters away.




     f
                                                                                                                                                                                                                       INews Release
                                       Readings of integrated Dose at Monitoring Area out of 20 Km Zone of Fukushima Dai-ichi NPP
                                                                                                                                                                                                           As of 10:00 April 22, 2011
                                                                                                                                                         Ministry of Education, Culture, Sports, Science and Technology (MEXT)



                                                                                                                                                                          * 1      the readings are measured by Pocket dosimeter

                                                                                                                   Readings                                Reading of                          Reading of integrated
                        Monitoring Area                                 installation Date    Date and Time    (last monitoring)   Monitoring Date and   Integrated Dose   Accumulated Time             Dose
                      (length from NPP)                                     and Time               Wx)               (a)                   (y)                 (b)           ( zy-x    )           ( cb-a      )            Weather
                                                                                                                     1 Sv)                                   (Y
                                                                                                                                                             (gSv)                                       Sv)

      Moioinra 31
Monitoring Area [31         FutoabocountytownTsushimao
                                     Non,,          Nokaook 2011/3/23 11:43                                                                                                                                    140         NoRi
                                                        o
                                (Abo.t3.•kWet/NorThiWe.t)                                   2011/4/20 16:47         8542 "        2011/4/21 9:53             8682 .'      17hour06minutes              (8.2 g Sv/h_        No Rain

Monitoring Area [32] F
                                         Nonie
                                    county ton Akogi
                                      (Abouo•
                                            Now.•/Wi.t)
                                          kmi
                                                   Teshio(.ro
                                                              2011/3/23 12:14               2011/4/20 16:25       19470           2011/4/21 10:17           19800.        17hour52minutes            (18.5
                                                                                                                                                                                                                 330
                                                                                                                                                                                                                  3Sv/h    No Rain
                                        3

           Area [33]
Monitoring Arao33un....ty
        Moniormn                      (Abot30OkmNorth/Waat)
                                                      Nagadon,
                                           li~tt village               2011/3/23 12:32      2011/4/20 16:05       11200           2011/4/21 10:38           11390      18hour33minutes                          190        No Rain
                                                                                                                                                                                                      (10.2 j Sv/h)
Monitoring Area [34]        Fbounty N(Abio TmorhWati)o
                                        tow,                           2011/3/23 13:08      2011/4/20 15:01         4105          2011/4/21 11:48            419201       20hour47minutes                        8         No Rain
           .(About3OkmnNortJ,/Weot)                                    20132                                                                                                  u    ius(4.2                    1Sv/h)        oRi
Monitoring Area [38]                   Yoturo to355hironhHoku
                                wak City                               2011/3/31 16:23      2011/4/20 11:36          333          2011/4/21 11:48             340         24hourl2minutes              (                   No Rain
                                         (About35km~ouoth)                                                                                                                                             (0.3 pJSv/h)      ______



                                Futobocounty Hirona town Shimokitba                                                                                                                                               12
Monitoring Area [71                          owoNhiogae                2011/3/23 13:00      2011/4/20 12:30          828          2011/4/21 12:32             840"        24hourO2minutes                                  No Rain
                                         (Abo[1k]S828)                                                                                                                                                 (0.5   MSv/h)
Monitoring Area   [79]                N tow.himouahim k.y.bt 2011/3/23 14:09
                                      Monitoring Area_79_(Ab__3Ok__mo/W__)                  2011/4/20 15:16         9383          2011/4/21 11:11            9577"        19hour55minutes                        194       No Rain
                                                                                                                                                                          _Sv/h)                       (9.7
                                MinamiSae city KaohimawordTerouch,                                                                                                                                                13
Monitoring Area [7]                         Motoyashki                 2011/3/23 12:06      2011/4/20 12:52          568          2011/4/21 11:32             581         22hour40minutes                                  No Rain
                                         (About35kmNorth)                                                                                                                                              (0.6 iiSv/h)
Monitoring Area   r1]              Fukohimaciy Suanotow                2011/3/24 15:20      2011/4/20 15:56          691          2011/4/21 15:10             707"        23hour4minutes                         16        No Rain
                                     (Atot~t0knNo•V,OhWo)                                                                                                                                              (0.7 UJSv/h)
Monitoring Area [15]         T ....            nnotoM.'a         "     2011/3/24 10:58      2011/4/20 11:26          9431         2011/4/21 11:22             957         23hour56minutes                         14       No Rain
                                         MoniorigAe 5(A3mW)            2011/3/24 10:58                                                                                                                 (0.6 /j Sv/h)       N
Monitoring Area [84]                  (wakoltyo
                                            Miowo-towe•*So             2011/3/25 10:40      2011/4/20 10:07          129          2011/4/21 10:08             133         24hourOl minutes             (                   No Rain
                                      (AbonSw*h/Woet)                                                                                                                                                  (0.2 /u Sv/h),
        M Area i 39
               e     t]
Monitoring goArna [39] ri
         n                         s",e         u ~k'nw,'t
                                   S am ,c ity Yamaka mi Kamina miki
                                                                   '   2011/4/1 10:45       2011/4/20 11:05          309                  -                    -                                                           No Rain


                            Futaba county KawauchivillageKamikawuchi                                                                                                                                              10
Monitoring Area [76                   (   Honowot.
                                      (AA20kmSoW°Jt)                   2011/4/2 11:35       2011/4/20 10:42          208          2011/4/21 10:40             218"        23hour58minutes                                  No Rain
                                                                                                                                                                                                       (0.4 j Sv/h)
           ra
      Moioin      8]Mrm               cit Harr,ohi wardTaken,
                                   Soma                                                                                                                                                                         10         NoRi
Monitoring Area [80]                    (AboSty North)   tow 2011/4/3 11:56                 2011/4/20 13:18          221 .        2011/4/21 12:00             231 .       22hour42minutes              (0.4 vSv/h)         No ain
Monitoring Area [21                                          2011/4/8 13:18
                            F•tabOCountyKmtOuraoVillageKnminogawo                           2011/4/20 14:16         1000          2011/4/21 12:40            1074         22hour24minutes                         74       No Rain
                            A       (About30knWest/North/West)                                                                                                                                         (3.3 /USv/h)     ______




notes: The parenthetic figures in the column "Integrated Dose" indicates the values of readings of integrated dose devided by accumulated time (c/z).
- Reading by MEXT
-The figures of 0.0 in the column "Date and Time (last monitoring)" indicate that there was new instlation in the area.
-About estimate of integrated Dose at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP from 6 o'clock March 12 to 24 o'clock April 5, please refer to No.1-2 of
material of Nuclear Safety Commission the 22nd Special meeting held on April 10, 2011.(http://www.nsc.gojp/anzen/shidai/genan2Ol1/genan022/siryol-2.pdf)
-Reading of [391 on April 21st is to be measured on the day after 22nd, since the battery run down.
                                                                                                                                                                                                                                     I                 News Release                      -
                                                                Readings of integrated Dose at Monitoring Area out of 20 Km Zone of Fukushima Dai-ichi NPP
                                                                                                                                                                                                                                                        As of 10:00 April 22. 2011
                                                                                                                                                                                                           Ministry of Education. Culture. Sports, Science and Technology (MEXT)


                                                                                                                                                                                                      .J    ___
                                                                                                                                                                                    3Ilu           reaiings are muaaurau DY Dol e             !mexer
                                                                                                                                                                                                                                              oslt

                                                                                                                     Readings                                   Reading of
                         Monitoring Area                                 Installation Date     Date and Time     (last monitoring)   Monitoring Date and     Integrated Dose    Accumulated Tife Reading of integrated Dose
                       (length from NPP)                                     and Time                    ring)          (a)                  Time(b)                              (z                         b-a                                                              Weather
                                                                                                    WX)              (jiSv)                  (y)                   CuSv)
                                                                                                                                                                    /j                                             ( Sv)


Monitoring Area [31]             ounty30 wol/N,10/Otool
                          FutabaIA                   .
                                       Nai.to   TlaN.,o•               2011/3/23 11:43       2011/4/20 16:47          8542,1          2011/4/21 9:53               8682         17hour06minutes                   (8.2 ii Sv/h)
                                                                                                                                                                                                                            14001        E:
                                                                                                                                                                                                                                         N:   140 "55'4'
                                                                                                                                                                                                                                               31                24.7"
                                                                                                                                                                                                                                                                 5.           No Rain
Monitoring Area   32      F.oo,.           N    AoToO
                                        (AbMo3nrmWrth/W)               2011/3/2312:            0/           2        19410            1             10:17                       1                                          330,          N:    371      35'      42.0"        No Rain
                                                                       2      2                                                                                                                                   (18.5 # Sv/h)          E:   140'      45'      14.5"

Monitoring Area [33]         S-, (A.301kNnNt/W,1)
                                     W
                                     t     i. WN"..          2011/3/23 12:32                 2011/4/20 16:05         11200*          2011/4/21 10:38               11390.1      18hour33minutes                            190,1         N:    37°      36'      34.6         No Rain
                                                                                                                                                                                                                  (10.2 g Sv/h)          E:   140'      45'      09.1
Monitoring Area [34]      F000,0.oo ,m W, T.,.0N    Twko,    2011/3/23 13:08                 2011/4/20 15:01          4105           2011/4/21 11:48               4192,1       20hour47minutes                              87.,        N:    37"      33'      03.2"        No Rain
                                 (Ab•,•NOh/W..0t           _                                                                                                                                                       (4.2 U Sv/h)          E:   140'      44'      28.6         No"Rain
Monitoring Area [38]           COO Y"a
                                   Yot       Sh-u-tow0
                                                     "
                                                    00w0o0   2011/3/31 16:23                 2011/4/20 11:36            333          2011/4/21 11:48                340         24hourl2minutes                              7           N:    37'      12'      52.5"        No Rain
                                         (A35knSoth)                                                                                                                                                              (0.3 y Sv/h)           E:   140°      59'      40.2"

Monitoring Area [711]       Fut            ao--  -                     2011/3/23 13:00       2011/4/20 12:30           8281          2011/4/2112:32                 8401        24hour02minutes                                          N:     37      12      525           No Rain
                                         (Abo.o2oSooh)                                                                                                                                                            (0.5 Y Sv/h)           E:   140°      59'     40.2 "
                            000,        0.0,, 4u, to.., ,Intootho,,
                                                00.                                                                                                                                                                      194             N:     31'°    12 '    52.5"         NoRi
Monitoring Area [79]                          z,,a                     2011/3/23 14:09                                                                                                                            (9 yZSv/h)
                                        (Ab-30k-Noh/W-)                                      2011/4/20 15:16          9383,1         2011/4/21 11:11               9577         19hour55minutes                   (9.7 S                 E:    '
                                                                                                                                                                                                                                              140 °     59'  59'No
                                                                                                                                                                                                                                                                40.2              Rain
                            Mi,. So-a oityKa0•.a wodT.-,uO                                                                                                                                                                  13,          N:    37       33       03.2"
Monitoring Area   [7]                        Mooboki                   2011/3/23 12:06       2011/4/20 12:52            5681         2011/4/21 11:32                581    01   22hour40minutes                                                                               No Rain
                                          (A030kNoblh)                                                                                                                                                            (0.6 m Sv/h)           E:   140 °     44'      28.6"
                                                                                                                                                                                           4
Monitoring Area   [1]              F            s,
                                            fonlo.                     2011/3/24 15:20       2011/4/20 15:56            691          2011/4/21 15:10                 7071           h                                                    N:            33'       03.2"        No Rain
                                        __,______,_,___        _      _(0.7                                                                                                                                            9 Sv/h)           E:   140       44'      28.6"
MonitoringArea [15]         T-....        Towo •Y`          Kah        2011/3/24 10:58       2011/4/20 11:26            943.1        2011/4/21 11:22                957n1       23hour56minutes                             14(,         N:    371      27'      08.*         No Rain
                                          MoioigAkre8O                                                                                                                                                            (0.6 /j Sv/h)          E: 140         40'      39.7"
Monitorin Area [84So                                                   2011/3/25 10:40       2011/4/20 10:07            129          2011/4/21 10:08                 133        24hour0lminutes                               4          N:No                                     Rain
                                  (_o__ _o__ °_ _
                                        _                                                                                                                                                                         (0.2 #u Sv/h)          E:   140'      59'      40.2         No"Rain
Monitoring Area [39]               f0 Y-k.,An Ktoki
                                   So                                   2011/4/1 10:45       2011/4/20 11:05           30901                 -                        -                        -                                -1       N:    37'     27'       08.1
                                   Abo4,no,)ý,                                                                                                                                                                              -            E:   140'     40'       39.7        No Rain
                          Futaba K-ua0h 00000 •"u"h"
                                -u0t1                                                                                                                                                                                       10           N:    37'     12'       52.5        N
Mon[toringArea [76]                            Hay                      2011/4/2 11:35       2011/4/20 10:42           20801         2011/4/21 10:40                218.1       23hour58minutes                                                                               No Rain
                                        (Abo,0oSoh/W.,                                                                                                                                                            (0-4 / Sv/h)           E:   140       59       40.2
                                          nAb.    hMwNOdt
                                                       akaliT*          2011/4/3 11:56       2011/4/20 13:18           22101         2011/4/21 12:00                231 ,1      22hour42minutes                              10,(        N:    37'      33'      03.2"       No Rain
           ra[0]000
       Moioig                            oreota..oo.a4Ttj 0.,0.00                                                                                                   '.00          n)                              (0.4 /i Sv/h)          E:   140'" 44 '         28.6 "
           ra
      Mo ioig [ ] 1 u MnonAe[02wnW./No,11,.01
                          Kat
                      Count -, VilO-• -mwa
                                   K                                    2011/4/8 13:18       2011/4/20 14:16          1000           2011/4/21 12:40               107401       22hour24minutes                              74
                                                                                                                                                                                                                             7'          N:        °'37 45 '
                                                                                                                                                                                                                                                        4"       52.7"       No R i
                                                                                                                                                                                                                                                                             No Rain
                                                                                                                                                   01   /421(3.3                                                       giSv/h)           E:   140'     51    '   47'.1    _____


notes: The parenthetic figures in the column "Integrated Dose" indicates the values of readings of integrated dose devided by accumulated time (c/z).
'Reading by MEXT
-The figures of 0.0 in the column "Date and Time (last monitoring)" indicate that there was new instlation in the area.
'About estimate of integrated Dose at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP from 6 o'clock March 12 to 24 o'clock April 5, please refer to No.1-2 of material of Nuclear Safety
Commission the 22nd Special meeting held on April 10, 201 1.(http://www.nsc.gojp/anzen/shidai/genan20l 1/genanO22/siryol-2.pdf)
'Reading of [39] on April 21st is to be measured on the day after 22nd, since the battery run down.
                                                                                                                                                                                                      News Release

                                             Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP

                                                                                                                                                                                         As of 10:00 April 22, 2011
                                                                                                                                            Ministry of Education, Culture, Sports, Science and Technology (MEXT)


OMonitoring Outputs by MEXT                                        *Boldface and underlined readings          are new.
                                                                                                   *          1 measured by Geiger-Miller counter
                                                                                                   *          2 measured by ionization chamber type survey meter
                                                                                                   *          3 measured by Nal scintillator detector
                                                                                                            *4 variation range of the measuring data in measuring time

                          Monitoring Post                                                                                                                                                               Reading by
                         (length from NPP)                          Monitoring Time         Reading (unit: 9 Sv / h )                       5•iJ f                         Q#    Weather                Reading by


ReadingPoint    [1]         Fukushima city Sugitsuma townN:                                                                       37         ou      '    12.6"    201103304f    No Rain JAEA (Japan Atomic Energy Agency)
                              (About6OkmNorth/West)                 2011/4/21 14:49                   1.810                                   28          09                     ___ Rai      (JapanAtomicEnergyAgency)

ReadingPaint                Fukushima city Sugitsuma town           2011/4/21 8:29                    0.9"*N:                     37         ou           126      2011033011
                n[1]           (About60kmNorth/West)                2011/4/21 8_2E9                                               4.2'                    09                     No Rain40
Reading Paint               Fukushima city Onami Takinoiri          2011/4/21 9:04                    1.7                   N:    37          41'         12.7" 20110330l No Rain                          MEXT
                [2]
                i              (About55kmNorth/West)                                                                        E:   140°         33'         29.3 " 0        No RainMEXT
                         Date city Ryozen town Ishida Hikohei       2011/4/21 1010                    29    *               N:    37          41'         12.7 " 20110330M                                    T
Reading Point   [3]            (About45kmNorth/West)                2011/4/21__0:10_2.9                            __       E:   140'         33'         29.3 "   12            No Rain                   MEXT

                             Date county Kawamata town                                                                      N-    37          39330.0
                            oaza Tsuwsaws aza Kawabata              2011/4/210330                                                                                                No Rain JAEA (Japan Atomic Energy Agency)
                                                                                                                            Ell 140N.         351'        54.01-                    R                       E      A2
      ReagPoint
             4                 (About5OkrnNorth/West)
      Point [51
Reading                       Soma city Nakanoteramae                                                                       N:    37'         41'         12.7 " 20110330        N         i
                                  (About45kmNorth)                  2011/4/21 10:56                  0.4"2                  E:   140°         33-              '
                                                                                                                                                          29.3 "                 No Rain                   MEXT

                           Minami Soma city Kashima ward                                                                    N           °            '    24"    2371033037
Reading Point [6]                    Nishimachi                     2011/4/21 11:19                   1.02                  E3                            521103        30       No Rain                   MEXT
                                 (About35kmNorth)                                                                           E    140          341         54.2".
                       Minami Soma city Kashima ward Terauchi                                                               N      37                     24.2:
Reading Point [7]                   Motoyashiki                     2011/4/21 11:30                  0.6*2                       1                                                o2110330"
                                                                                                                                                                                 ooRain                   MEXT
                                 (About35kmNorth)                                                                           E:   140         t 34 '54.2'"          If
Reading Point [10]        Nihonmatsu city Harimichi Nakajima        2011/4/2113:06                    0.8*2                 N:    37          33'         03.2 " 201103309 No Rain JAEA (Japan Atomic Energy Agency)
                               (About40kmNorth/West)                2011/4/21_13_06_0.8,2                            _      E:   140*         44'         25.0"                      omE
Reading Point [11]        Nihonmatsu city Ota aza Shimoda           2011/4/21 12:55                  0.9*2                  N:    37 '        33'         03.2 " 20110330M No Rain JAEA (Japan Atomic Energy Agency)
                               (About40kmNorth/West)                2011/4/21_12:55_0.9"2                               _   E:   140 *        44'         25.0"    IME
                          Tamura city Funehiki town Funehiki                                                                N:    37'         33'         03.2 " 201103301
Reading Point [121              aza Ozawakawashiro                  2011/4/21 12:03                  0.1*2                                                       21              No Rain JAEA     (Japan Atomic Energy Agency)
                                 (About40kmWest)                                                                            E:   140*         44'         25.0" M
                       Tamura city Tokiwa town                                                                              N:    37°         33'         03.2 - 20110330"
Reading Point [13]         Nishimuki Yakata                         2011/4/21 11:51                  0.1*2                                                       2No                  Rain JAEA   (Japan Atomic Energy Agency)
                          (About40kmWest)                                                                                   E:   140*         44'         25.0"   F2
                    Tamura city Tokiwa town Tokiwa                                                                          N:    37 '        33'         03.2"    20110330      NA
Reading Point [14]             Uchimachi                            2011/4/21 11:40                  0.6                                                                         No Rain JAEA (Japan Atomic Energy Agency)
                          (About35kmnWest)                                                                                  E:   140*         44'         25.0"
                       Tamura city Tokiwa town                                                                              N:    37°         33'         03.2     20110330%
Reading Point [15]         Yamane Kashima                           2011/4/21 11:21                  0.4*2                                                                    No Rain JAEA        (Japan Atomic Energy Agency)
                          (About35kmWest)                                                                                   E:   140*  44'                25.0"    1,2
      Redn
        Point 2]Tamura city Funehiki town Niitate shimo
Reading on [20]                                                     2011/4/21 13:22                   1.2*2                 N:
                                                                                                                            N:    3
                                                                                                                                  370' 3'
                                                                                                                                       30'                1.
                                                                                                                                                         18.9      20110330ig No Rain JAEA
                                                                                                                                                                    1   3                         (Japan Atomic Energy Agency)


                            Futaba County Katsurao
                                                 Village                                                                    N:    371         30'         28.7
Reading Point [21]                   Kaminogawa
                            (About3OkmWest/North/West)              2011/4/21 12:39                  3.2*2                  E:140*            41           87                    No Rain JAEA     (Japan Atomic Energy Agency)

                        Tamura city Funehiki town Kamiutsushi                                                               N:    37          45'         06.7"    201104021
Reading Point [22]                     Ushirota                     2011/4/21 12:56                  0.2                                                                         No Rain JAEA     (Japan Atomic Energy Agency)
                           (About35kmWest/North/West)                                                                       E:   140          41'         29.2"    M
                       Tamura city Funehiki town Minamiusushi                                                               N:  37            45 ' ' 06.7"         20110402  NA
Reading Point [23]                   Suichu-uchi                    2011/4/21 13:06                  0.5*2                  Eo 140*           41'    29.2"            1040An
                            (About35kmWest/North/West)                                                                      E:   140_         41'         29.2" -RE
                         Futaba county Namie town Tsushima                                                                  N:    37          41'         12-7 " 20110330        NA
ReadingPoint [31]                     Nakaoki                       2011/4/21 9:51                  10.5 *2                                                                      No Rain JAEA (Japan Atomic Energy Agency)
                            (About30kmWest/North/West)                                                                      E:   140          33'         29.3"       2
                          Futaba county Namie town Akougi                                                                   N:    37          35'         42.0 "      0110330M
Reading Point [32]                  Teshichiro                      2011/4/21 10:16                 24.0                                                                         No Rain JAEA     (Japan Atomic Energy Agency)
                              (About30kmNorth/West)                                                                         E:   140                      14.5-
Reading Point            Soma county litate village Nagadoro        2011/4/21 10:37                 13.5 *2                 N:    37'         36'         34.6 " 201103304 No Rain JAEA (Japan Atomic Energy Agency)
                              (About30kmNorth/West)                                                                         E:   140*         45'         09.1"   f         N
                         Futaba county Namie town Tsushima                                                                  N:    37'         45'         06.7 " 2011040211
Reading Point [34]                    Taikougi                      2011/4/21 11:46                  5.0*                                                                   No Rain JAEA (Japan Atomic Energy Agency)
                              (About30krn North/West)                                                                       E:   140                      29.2"
                        Date county Kawamata town Yamakiya                                                                  N:    37°         41'         12.7"
Reading Point [36]                    Oonukari                      2011/4/21 9:29                   3.42                                                          20110330      No Rain JAEA (Japan Atomic Energy Agency)
                              (About40kmNorth/West)                                                                         E:   140          33'         29.3"       f.
Reading Point [37]      Date city Ryozen town Ishida Hojizawa       2011/4/21 9:59                   3.8*2                  N:    37 *        41 '        12.7" 20110330W        No Rain                  MEXT
                               (About50kmNorth/West)                                                                        E:   140 *        33'         29.3-" If

Reading Point [38]     lwaki City Yotsukura town Shiraiwa Hokita    2011/4/21 11:44                   1.0*2                 N:    37 *        33 '        03.2 " 20110330W       No Rain                  MEXT
                                   (About35kmSouth)                                                                         E:   140 *        44'         25.0" 9EnM
Reading
      Point                Soma city Yamakami Kaminamiki            2011/4/21 10:33                  0.6*2                  N:    37 '        41'         12.7" 201103301T
                                (About45kmNorth)                                                                            E:   140 *        33'         29.3 " I         No Rain                         MEXT
                     Tamura Citv Mivakoii town Hurumichi
ReadingmBeot)l2011/4/21                                                          1.5.--                                                                                                           Electric Dower company
                        Tamura City Mivakoii town Hurumichi
ReadingEc           l2WiL4L2]306                                                                                                                                                 No Rain          Electric cower comoany
                          Tamura city Tokiwa town Yamane
Readi       t t21                      Tomioka                     2011/4/21 13.W                    0.8*                                                                        No Rain          Electric power comoanv

                          Tamura city Tokiwa town Yamane
 ea     Pint                           Tomioka                      2011/4/21 9:50                     .                                                                         No Rain          Electric Dower comoanv
                                  (About3OkmWest)
                           Futaba county Kawauchi village
Bndf2Pint       r431          Shimokawauchi Mivawata               20111/4/21 15.00                    4 2                                                                       NoRain           Electric power comoany
                              (About:201km South/West
                           Futaba 4ounty Kawauihi villawe
RednfPit(43]                  Shimokawauohi Mivawata               2011/4/21 11.00                   0.4 *2                                                                      No Rain          Electric Dower comDanv
                                                                                                          *   1   measured by Geiger-Muller counter
                                                                                                          *   2   measured by ionization chamber type survey meter
                                                                                                          *   3   measured by Nal scintillator detector
       5<                                                                                                 *   4   variation range of the measuring data in measuring time

                                 Monitoring Post                                                                                                                       xlviffo)      ,
                                (length from NPP)                     Monitoring Time     Reading (unit : p Sv / h )Rlz                                                             Weather                    Reading by

                                                                                                          2
                             Redni city Ohisa town Ohisa Yanomezawa                                o_5.
                                         (About30krnSouth)            2011/4/21 13:00              0.No                                                                                  Rin             Electric Dower companv
                             Iwaki city Ohisa town Ohisa Yanomezawa
                             _                                                                     00.5*
              l
Bee(lcouB30kt.oL                                                      2011/4/21 10100                                                                                               No Raijn             Electric cower comeny
                                   Futaba county Naraha town
Reading P        i4§1             Yamadaoka Utsukushimori             2011/4/21 13,27              08*2                                                                             N     ain            Electrio power comoany
                                     (About20kmSouth)
                                 Futaba county Narahe town
Reading Poin       1451           Yamadaoka Utsukushimori              2011/4/21 9:54              0.9 *=                                                                           No Rain              Electric power comoany
                                     (About20kmSouth)
                                    Date county Kawamata
Readioint          [461         town Yamakiva Mukaidevama             2011/4/21 13:15              !u0-2                                                                            No Rain              Electric power companv
                                   (About30kmrNorth/Weat)
                                    Date county Kawamata
R      eaing
         P           46nJ,      tomwn Yamakiva Mukaidevama            2011/4/2110:10               4.0Rain                                                                                               Electric power companv
                                   (About30krnNorth/West)
                            Talmura county One town Ononiimachi
                     Il ,wari
                   [51inint                                           20111/4/2113,§6                                                                                               No Rain               Fukushima Prefecture
                                   (About40km South/West)
                            Tamura county Ono town Ononiimachi
Readin Point         fIJJ                Tetemeaari                   2011/4/21 10'q*                                                                                               No.Rain               Fukushima Prefecture
                                   (About40kmrSouth/West)
                             Tamura city Funehiki town funehiki
Read                L21
                     5ot                 Baakawara                    2011/4/21 1431                                                                                                No Rain               Fukushima Prefecture
                                      (About40kmWeat)____________
                                Tamura city Funehiki town funehiki
                [L [Rsifio*                Babakawara.                2011/4/21 11:34              0.3 -3                                                                           No Rain               Fukushima Prefecture
                                       (About40kmWeat)
                   [61]        Soma countyv Miate villeee Yeeieewa
                                    (About40kmNorth/Weat)             20114_21No:2R4.in                                                                                                                   Fukushima Prefecture

            Poma         ]     Sed county lidate villase Yagisawa     2011/4/21 11,59              41 *3_oRi_                                                                                                       Peetr
                                    (About40km North/West)            2NoRan                                                                                                                              Fukuahima Prefecture
                                Soma county lidate village Kusano
Ree]ading
       Pot                                   Iaishido                 2011/4/21 13:50              63                                                                               No Rain               Fukushima Prefecture
                                   (About40kmnNorth/West)
                               Soma county lidate village Kusano
ReadingPoint.                               Taisbd.                   2011/4/2111:53               6.No                                                                                  Rain             Fukushima Prefecture
                                   (About4Okm North/west)
                              Soma county lidate village Nimaibashi                                11 -3
                   t(About45kmNorth/West)
                    [63]~cl                                           20114     1D
                                                                                14:10                                                                                               No Rain              Fukushima Prefecture

Reading Pint [631             Soma county/ date village Nimaibashi
                                   (About45kmNorth/West)              2               1                                                                                             No Rain              Fukushima Prefecture
                   Futaba county Hirono town Shimokitaba                                            .0N."                                 2           :U      2A       20110323
Reading Point LI               Nawashirogee                           2011/4/2114.34                                                                                                No Rain     Police    counter NBC operations unit'
                             (About26kmSouth)                                                                                E    :1                  57":    Q0
                                                                                                                                                              8.2          m
                    Futaba county Hirono town Shimokitaba                                                                    N:       37              12'     324 "2011032A
Reading Point [71]              Nawashirogae *                        2011/4/21 12:29              1.7 *2                                                                           No1Ran235
                              (About25kmSouth)                                                                               E:   140                 57'     08.2"
                              Futaba county Hirono town Shimokitaba                                                          N:       37'             33'     03.2     20110330"
Reading Point [71]                        Nawashirogae *               2011/4/21 8:37              0.9 *2                                                                           No Rain Police        counter NBC operations unit
                                        (About25kmSouth)                                                                     E:   140                 44'     25.0"
                         city
                   IwalWi Hisanohama town Hisanohama                                                     *N                           3".             4k'     52.7 -
ReadingPoint                  " aza Kitaaramaki                       2011/4/21115.5                                                                                                No Rain     Police C counter NBC operations unit)
                                                                                                                             E: 140                   51      47.1"     IM
                               (About3OkmSouth)
                    Iwaki city Hisanohama town Hisanohama                                                                    N:       3               23'     48.0
Reading Point [72]                aza Kitaaramaki                     2011/4/21 12:13              1.4                                        i        1,1 5           2:014004
                                                                                                                                                                        01-         NoRa i
                                (About30kmnSouth)                                                                        1        1               ~~
                                                                                                                                                  2
                                                                                                                                                   1
                                                                                                                                                                7
                                                                                                                                                              50~."NRanEX
                              Iwaki city Hisanohama town Hisanohama                                                          N:       37'             45'     52.7"
Reading Point [72]                        aza Kitaaramaki              2011/4/21 9:13              0.82                                                              20110402i      No Rain Police        counter NBC operations unit
                                         (About3lkrnSouth)                                                                   E:   140*                51'     47.1 "9
            Redn 1 3
             oit                     walkiocityvYoteukura town        2011/4/1 15:35               PA *=                     E:I M41                  21'"      07 1: 11402
                                                                                                                                                                   2
                .[731               IwecitY(About35kumo     nh)       __                                                                              5 '_1 47.                     No1_
                                                                                                                                                                                       Ra       Police (counter NBC operations unit)

            RednIoit[3               waki city Yotsukura town
                                       (About35kmSouth)               2014211:117*2
                                                                      2011/4/2112:01               1.7 *140                           37;123';
                                                                                                                                       [  21JJ.50.7 "• 2011 0404M No Rain
                                                                                                                                                480O               oRinMX                                        MEXT

    R P       rwaki                                                                                      2
                                         city Yotsukura town           2011/4/21 9:30              0-5 *                     N:    37 '               33'     03.2"    20110330     No   Rain Police (counter NBC operations unit)
Reading Point [73]                     (About35kmSouth)                                                                      E:   140'                44'     25.0-"   Z            No   Rai       _Plie __contrN__peatinsunt_
Reading Point [74]                Iwaki city Ogawa town Takahagi      2011/4/21 11:19              0.5*2                     N:    37 '               33 '    03.2 "   20110330     No   RainT
                                         (About35kmSouth)             2011/4/2111_19                                         E:   140'                44'     25.0"     9           No   Rain                 MEXT

Reading Point [74]                lwaki city Ogawa town Takahagi       2011/4/21 9:50              0.3                            37 '
                                                                                                                             N:. 140 '                33 '    03.2 " 20110330k      No Rain Police__o__e__ou NBC operations unit
                                                                                                                                                                                                   (counter _rBopraiosni
                                         (About36kmSouth)                                                                    E:                       44'     25.0-" 19             NoRa
                                       AbIwki
                                     city
                                        Uchigouni46
                                                  may'a
                                                      town            2011/4/21 170-1              0.3                                                                              No Rn.      Police (counter NBC operations unit)

Reading Point [75]               lwaki city Uchigoumiyamaya town      2011/4/21 10:58              1.3                       N:    37'                33'     03.2 " 20110330w No Rain
                                         (About45kmSouth)                                                                    E:   140'                44'     25.0" 12                                           MEXT
                                                                                                                                                                                No
                                 Iwaki city Uchigoumiyamaya town       2011/4/21 7:30              0.2                       N:    37 '               33 '    03.2 " 2011033061 No Rein
Reading Point [75]                       (About45kmSouth)                                                                    E:   140'                44'     25.0"                              olice    counter NBC operations unit
                                  Futaba county Kawauchi village                                                             N:       37 *            33'     03.2"    20110330"e
Reading Point [761                  Kamikawauchi Hayawata *           2011/4/21 10:58              0.6*2                                                                            No Rain Police        counter NBC operations unit
                                    (About20kmSouth/West)                                                                    E:   140'                44'     25.0"    ==                                   1
                                  Futaba county Kawauchi village                                                             N:    37 °                       25.3"    201104024
Reading Point [76]                  Kamikawauchi Hayawata *           2011/4/21 10:41              0.6 *2                                                                           No Rain JAEA         (Japan Atomic Energy Agency)
                                    (About20kmrSouth/West)                                                                   E:   140                 48'     25.7"    0

                                 Iwaki city Ogawa town Kamiogawa      2011/4/21 10:39              1.1*2                     N:    37 *               33'     03.2"    20110330a No Rain Police counter NBC operations unit
Reading Point [77]                   (About25kmSouth/West)            2011/4/21 1E:                                               140'                44'     25.0"               NB
                                   Futabe count Namie town                                                                R           37:             21"     03.2     2
                    129________________201/42118081_.3_220_133
            Reading____
            Point. S[79].           ehimotsushima kevabuka            20'1/4/2118                                                                                      am         No:   I Police C counter NBC operations unit)
                                    (About30kmNorth/Weat)                         _                                                  44'.
                                                                                                                             E:_ 140_M                                          I25.0
                             Futaba county Namie town shimotsushima                                                          N:   140                 33 ''
                                                                                                                                                      3        3201
                                                                                                                                                              25.0 "                            JAA(apnA
                                              kayabuka                2011/4/21 11:09             11.5 *2                                                                                       JAEA Japan Atomic Energy Agency)
Reading Point [79]
                                     (Ah.. ,.1RkrnNnrfh/W•/t)
                                                                                                                 * 1   measured by Geiger-MOller counter
                                                                                                                 *2    measured by ionization chamber type survey meter
                                                                                                                 *3    measured by Nal scintillator detector
                                                                                                                 *4    vritinn rnnn nf thin     amrclinnd# ilf rnaHinutimnn
                                                                                                                                                             n

                            Monitoring Post                                                                                                                             2
                                                                                                                                                                      Ali         .a0)
                           (length from NPP)                                 Monitoring Time      Reading (unit: g Sv / h)                   V
                                                                                                                                           ANli         R                     r          Weather                    Reading by

                           Minaml Soma city Haramachi ward
Readin Pint[80]                     Tem•iQon                                 2011/4,121 19.0               O.A_.                                                                         No Rain       Police ( counter NBC operations unit
                                     XAbout625kmNorth)                                                                                                                                                          _

                            Minami Soma city Haramachi ward                                                                     N:    37"         33'        03.2"
Reading Point [80]                    Takami town                            2011/4/21 11:57               0.3 *2                                                     201103308W         No Rain                       MEXT
                                   (About25km North)                                                                            E:   140"         44'        25.0"                       No R
                            Minami Soma city Haramachi ward                                                                     N:    37°         33'        03.2-    20110330           N
Reading Point [80]                    Takami town                                2011/4/21 7:50            0.1 *2                                                       1                No Rain Police       counter NBC operations unit
                                   (About25kmNorth)                                                                             E:   140*         44'        25.0"    1
                           Futabb county Namie town Akoumi                                                                     &-     aN
                                                                                                                                      37 :                  0   -3"
                                                                                                                                                                201_
                               RAbout2OkmNorth/West)                         2      /     14056                                L                  44 '          : I
                                                                                                                                                            2,025J0                      No Rain Police ( counter NBC oeerations unit

                            Futabe county Namie town Akougi                                                                     N:    37"         33'        03.2 " 20110330iN
Reading Point [83]                      Kunugidaira                          2011/4/21 11:30              43.0 "2                                                                        No Rain JAEA (Japan Atomic Energy Agency)
                                (About20kmNorth/West)                                                                           E:   140*         44'        25.0"    0
                               Rwakicity Miawa-town Saiso                    2011/4/21 10:10               0.7                  N:    37"         33'        03.2 " 20110330k No Rain                                  MEXT
Reading Paint [84]              (About40kmSouth/West)                        2011_/2__  0:0_07"_E:
                                                                                               _R                                    140_°        44_'       25.0 "

                                 Fukushimashi Arai Harajiku                  22                                                 N:    37 "        42 '       45.0" 20110330              N
Reading Point [85]                (About60kmNorth/West)                      2011/4/21 14:00               0.4                  E:   140"         22'        59.0-" 2                    No Rain                Ministry of Defense
Reading Point [85]               Fukushimashi Arai Harajiku                  2011/4/21 6:00                0.2 2                N:    37 °        33 '       03.2 " 201103308W           No Rain                Ministry of Defense
                                  (About60kmNorth/West)                                                                         E:   140          44'        25.0""W
                                 Koriyamashi Ootsuki town                                                                       N:    37          23'        57.0"
Reading Point [86]                    Choemonbayashi                         2011/4/21 14:00               1.2*2                                                    201103308            No Rain                Ministry of Defense
                                     (About55kmWest)                                                                            E:   140"         19'        35.0" 12
                                 Koriyamashi Ootsuki town                                                                       N:    37"         23 '       57.0 "
Reading Point [86]                    Choemonbayashi                         2011/4/21 6:00                0.9"*2                                                  20110330OW            No Rain                Ministry of Defense
                                     (About55kmWest)                                                                            E:   140"         19'        35.0 "W
                              Futaba county Kawauchi village                                                                    N:    37    "     23 '       57.0"
Reading Point [87]              Kamikawauchi Hananouchi                      2011/4/21 14:00               0.9 "2                                                     201103308W         No Rain                Ministry of Defense
                              (About30kmWest/South/West)                                                                        E:   140          19'        35.0-"   1
                              Futaba county Kawauchi village                                                                    N:    37"         23'        57.0 "
Reading Point [87]              Kamikawauchi Hananouchi                      2011/4/21 6:00                0.9*21                                                     201103301          No Rain                Ministry of Defense
                              (About30kmWest/South/West)                                                                        E:   140          19'        35.0"    1
                                FuKushima city Hikarigaoka                                                                     N:     37°         23'        57.0-    201103301
Reading Paint [88]            (About55kmWest/North/West)                     2011/4/20.17:00               1.4"2               E:    140          2'        '35.0"     011               No Rain                Ministry of Defense
Reading Point     89             Koriyama city Toyota town                   2011/4/20 17:00               1.7                 N:
                                                                                                                               N      37"         23'       40. " 201104001 No Rain                             Ministry of Defense

Reading Point [101]     Date city Ryozen town Oishi aza Minowa                   2011/4/21 9:29            0.8 *2               N:    37"         41'        12-7" -20110330?9           No Rain                       MEXT
                                  (About55kmNorth/West)                                                                         E:   140          33'        29.3"        .               o        I
                                Date city Tsukidate town                                                                        N:    37"         33'        03.2     20110330"
Reading Point [1021                Tsukidate aza Machi                       2011/4/21 14:34               0.7 *2                                                                        No Rain                      MEXT
                                (About50kmNorth/West)                                                                           E:   140"         44'        25.0"
                            Minami Some city Haramachi ward                                                                    N:     37          33'       03.2"
Reading Point [1031              take aza Mamegarauchi                       2011/4/21 12:16               0.6*2                                                      20110330MW         No Rain                       MEXT
                                    (About2OkmNorth)                                                                            E:   140"         44'        25.0"    12
                              Futaba county Katsurao village                                                                   N:     37 "        33'       03.2      20110330"1
Reading Point [104]               Oaza Ochiai aza Ochiai                     2011/4/21 12:20               1.8 *2                                                                        No Rain JAEA         (Japan Atomic Energy Agency)
                              (About25kmWest/North/West)                                                                        E:   140"         44'       25.0"     1W
                                 Tamura city Miyakoji town                                                                     N:     37 "        33'       03.2      20110330"
Reading Point [105]              Furumichi aza Teranomae                     2011/4/21 11:00               0.2 *2                                                                        No Rain JAEA         (Japan Atomic Energy Agency)
                                     (About20kmWest)                                                                            E:   140"         44'       25.0"
                           Iwaki city Kawamee town Ojiroi aza                                                                  N:     37 '        41'        12.7
Reading Point [106]                    Syokangoya                            2011/4/21 10:15               0.3                                                        201103301a No Rain JAEA (Japan Atomic Energy Agency)
                                (About3OkmSouth/West)                                                                           E:   140'         33'       29.3"     1
                            Minami Soma city Haramachi ward                                                                    N:     37°         33'       03.2      20110330"a
Reading Point [107]                 Baba aza Nakouchi                        2011/4/21 13:21               1.9*2:200103305.                                                              No Rein                      MEXT
                             (About25kmNorth/North/West)                                                                       E:    140'         44'       25.0"
                        Minami Soma city Haramachi ward Ohara                                                                  N:     37"         33'       03.2-" 201103308W
Reading Point [1081                      Daihata                             2011/4/21 13:41               2.6 *2
                             (About3OkmNorth/North/West)                                                                        E:   140"         44'       25.0"

*[71][76]:These are positioned in same area but a few hundred meters away.
Readings of Integrated Dose at Monitoring Post out of Fukushima Dai-ichi NPP

                                                                     [39]                      19800                         Monitoring Time
                                                                                                                             -March 23th-April 21st
                  S(185                                                                                                        (Monitoring Post: 31. 33. 71)
                  (3[3,                                                                                                      -March 23th-29th, March 30th- April 21st
                                                  k,     390
                                                         "11                       /(Monitoring                                             Post:34. 79 )
                                                                                                                  [7         -March 23th-April 15th, April 16th - April 21st
                                                         10.2)                                                    51           (Monitoring Post: 32 )
          213>                                                                                                               -March 24th-April 21st
       "140>              •--•
                           I                      "PI                                                            (0.6)•        (Monitoring Post: 7. 15)
       4140                                                                                                                    March 24th-28th, March 29th- April 21st
       * 04A,
       (8.2) I             "(Monitoring                                                                                                     Post: 1)
                 Ak                                                                                                 [          March 25th-April 21st
                                                                                                                               (Monitoring Post: 84)
                                         [71231                                                                              -March 31st- April 21st
                                                                                                                   (10>         (Monitoring Post: 38)
                                                                                                                             (April 1st-April 20th
           < 9(Monitoring                                                                                                                   Post: 39)
                                                                                             (9)                             .April 2nd-April 21st
                                                  4;ý
                                                                                               Fukushima DaiMichi NPP         (Monitoring Post: 7 6)
                                                                                                                             -April 3rd-April 21st
                                                                                                                               (Monitoring Post: 80)
                  4192                                                                                                        April 8th-April 21st
                                                                                                                               (Monitoring Post: 21)
                                                                                                   Fukushima Dai-ni NPP      *Monitoring Post

                                 107              957                                                                        (explanatory note)
                                 00               <10                                                            218                  Monitoring Post number]
                                 (3.3)            (0.6                                                           <Readings                 of Integrated Dose X-
          Zl;[                                                              [711                                 (0.4)       <increment from the last monitoring>
                                                                            840          ,(average                                          dose per hour)
                                                         84                 (0.5                          30                   .Readings of Integrated Dose
                                                         133                                                                   indicate that accumulation of dose
                                                         <0                                    ,from       .3)                      each starting date till April
                                                        ,.       •                      ..                                     21st, for 13 days to 29 days.

                                                                                                                                SUnit:/g Sv per hour
           Readings at Monitoring Post out of Fukushima Dai-ichi NPP
                                                       [5]
                                                       0.4                              Monitoring Time
                                                                                         April 20, 17:00
                                               [7]
                                                                                         April 21,
                                               0.6                                       6:00-19:00
                                                 [6]          [108]
                                                 1.0            2.6                     0 Monitoring Post




                                                       NPP
                                                                       [104]
                                                             [21]        1.8
                                                              3.2

                                            Fukushima Dai-ni NPP      I [76]
                                                                         0.6
                                                                         0.6




                                                                                          [71]
                                                               [44]
                                                                0.5                        1.0
                                                                               'j
                                                                0.5        [72]            1.7
                                                                           0.9             0.9
10km                                                                       1.4
I   I...
                                                                           0.8
                                                              [73]
                                                               0.5
                                                               1.7
                                                     [38]                       I    Unit:/ Sv per hour
                                                               0.5
                                                      1.0                           Circles indicate approximate range.
                                                 Readings of dust sampling (1/2)
  J    :the readings in this thick-frame box are new.
                                                                                                                         As of 10:00 April 22, 2011
                                                                                                                                              MEXT

                                                                                                       Radioactivity                      Monitoring
                                                                                                                        3
                           Sampling Point                                 Sampling Time and Date   Concentration(Bq/m ) Air dose rate      Point by
                                                                                                     131         137      (gJ Sv/h)       monitoring
                                                                                                         I           Cs                      car

                                            Souma County litate Village     3/23 10:45'10:55          4.0        1.2             5.5         [3]
    [1-11 (About45kmNorth/West)                                                                       4.0_1.2              _5.5_[3_
                                                  Sasu Nameri               3/23_10:45-10:55_

                                            Date county Kawamata town       3/23 10:50-11:1           5.2       <1.2         9.0            [36]
    [1-2] (About40kmNorth/West)                                             3300         10            .        0906
                                                     Yamakiya
  1-3] (About30kmWest/North/West)            Futaba County Katsurao         3/23 1t3:54-14:17         8.0       <1.4             9.4         [21]
           (About3kmWest
       [ 1-4]                    )              Village Kaminogawa                 12:4013:02         2.8       <1.1             2.3

  [1-4] (About35kmWest) Surveyl st                                          3/24 10:58'-11:09         3.1       <0.99         2
  [ 1-4] (About35kmWest) Survey2nd                                          3/24 11:58'-12:09         2.4        1.3         2.8
  [ -4] (About35kmWest) Survey3rd            Tamura city Tokiwa town        3/24 12:58-13:09          2.5       <.2          2.5            [15
  [ 1-4] (About35kmWest) Survey4th                                          3/24 13:58'-14:09        2.2        1.6              2.2
  [ 1-4] (About35kmWest) Survey5th                                          3/24 14:58'-15:09        2.8        <1.2             2.5
  [ 1-4] (About35kmWest) Survey6th                                          3/24 15:58'-16:09        2.1        <1.0             2.2
[ 1-5] (About25kmSouth) Vehicle-Borne                                       3/23 13:15'13:58        530.0        6.6      5.5'     14.0
                       st
               Surveyl
[1-5] (About25kmSouth) Vehicle-Borne                                        3/23 14:30- 15:10       180.0       2.3       5.5- 14.0
              Survey2nd
[1-5] (About25kmSouth) Vehicle-Borne                                        3/23 15:20' 15:59       110.0       2.1       5.5' 14.0
              Survey3rd
[ 1-5] (About25kmSouth) Vehicle-Borne                                       3/24 10:06'-10:44        5.9        <0.66            5.6
               Survey 1st
[1 -5] (About25kmSouth) Vehicle-Borne                                       3/24 10:53-11:33         9.2        <0.71            5.6
               Survey2nd
[ 1-5] (About25kmSouth) Vehicle-Borne                                       3/24 11:44' 12:26        12.0        1.1         5.6
               Survey3rd
[1-5] (About25kmSouth) Vehicle-Borne                                        3/25   11:51 -12:38      43.0       2.0        4.1 -5.5
  [ 1-5] (About25kmSouth) Surveylst                                         3/25   13:12-13:42       23.0       1.4             2
  [ 1-5] (About25kmSouth) Survey2nd                                         3/25   14:12'-14:42      19.0       1.3           2.8
  [1-5] (About25kmSouth) Survey3rd                Futaba county             3/25   15:12'-15:42      24.0       2.5            2.5
  [1-5] (About25kmSouth)Survey4th                  Hirono town              3/25   16:12'-16:42      10.0       1.3            2.2          [71]
  [1-5] (About25kmSouth)Surveylst                  Shimokitaba              3/26   12:47-13:21       13.0       1.3            3.9
  [ 1-5] (About25kmSouth) Survey2nd                                         3/26   14:21'-14:57      10.0       1.5            3.9
[1-5] (About25kmSouth) Vehicle-Borne                                        3/27 12:36'- 13:26       20.0       0.8        2.8' 3.8
              Surveyl st
  [1-5] (About25kmSouth) Surveyl st                                         3/27 13:58~ 14:33        7.1        <0.98        3.8
  [1-5] (About25kmSouth)Survey2nd                                           3/27 15:33-16:08         6.6         <1.0        3.8
  [1-5] (About25kmSouth) Survey3rd                                          3/27 16:16-16:53         10.0        <1.1        3.8
[1-5] (About25kmSouth) Vehicle-Borne                                        3/27 14:43'15:18         5.5
                                                                                                      .          1.2
                                                                                                                  .        2.8'3,8
                                                                                                                            .-.
              Survey2nd                                                     32    44-51

 [ 1-5] (About25kmSouth) Surveyl st                                          3/28 9:48'-13:03         6.6       0.57         3.0
 [1-5] (About25kmSouth) Survey2nd                                           3/28 13:23'-14:07        54.0        8.0         3.0
 [ 1-5] (About25kmSouth) Survey3rd                                          3/28 14:18- 15:19        20.0        3.0         3.0
 [ 1-5] (About25kmSouth) Survey Ist                                         3/31 12:22'-13:12        24.0        4.5         2.1
 [ 1-5] (About25kmSouth) Survey2nd                                          3/31 13:17- 14:01        18.0        1.3         2.0
 [1-5] (About25kmSouth) Survey3rd                                           3/31 14:06'-14:50        13.0        1.0         1.9
 [ 1-5] (About25kmSouth) Survey4th                                          3/31 15:00'-15:44        13.0       <0.79        2.0
 [ 1-7] (About35kmNorth) Surveyl st                                         3/25 12:58- 13:09         3.5       <0.99        3.2
 [ 1-7] (About35kmNorth) Survey2nd                                          3/25 13:58'-14:09         4.3        1.6          3.2
 [1-7] (About35kmNorth)Survey3rd                Minami Soma city            3/25 14:57-15:08         15.0       <0.98        3.2
                                                 Kashima ward               3/25 15:58'-16:09        22.0        1.1         3.2
 [ 1-7] (About35kmNorth) Survey4th
 [1-7] (About35kmNorth) Survey5th                                           3/26 11:27- 11:38         2.9       1.0           1.5
 [1-7] (About35kmNorth) Survey6th                                           3/26 13:00- 13:11         2.2       1.3           1.5
 [1-8] (About45kmNorth) Surveylst               Souma City Nakano           3/28 13:00'-16:00        19.0       3.2        0.6'-1.2          [5]
                                                                                                       Radioactivity                     Monitoring
                                                                                                                      3
                            Sampling Point                                Sampling Time and Date   Concentration (Bg/m ) Air dose rate    Point by
                                                                                                     131         137       (I Sv/h)      monitoring
                                                                                                         31        Cs                       car
[2-1] (About40kmNorth/West) Surveyl st                                      3/29 12:50- 13:45         4.2        0.73         7.0
[2-1] (About40kmNorth/West) Survey2nd                                       3/29 13:49-14:46          3.4        0.79         7.0
[2-1] (About40kmNorth/West) Survey3rd                                       3/29 14:47'15:50          2.9        <0.74        7.0
[2-1](About40kmNorth/West)Surveylst          Soma county lidate village     3/30 11:15-11:35          4.8         <1.8        6.7          [61]
[2-1] (About40krnNorth/West) Survey2nd              Yagisawa                3/30 12:15-12:35          4.7        2.00         7.2
[2-1] (About40kmNorth/West) Survey3rd                                       3/30 13:15- 13:35         3.4        1.80         7.0
[2-1] (About40kmNorth/West) Survey4th                                       3/30 14:15-14:35         28.0       20.00         7.4
[2-1] (About4OkmNorth/West) Survey5th                                       3/30 15:15-15:35          7.7        1.90         7.5
   [2-4] (About25kmNorth)Surveylst                                          3/29 11:17-12:15         75.0        46.0         1.7
   [2-4] (About25kmNorth) Survey2nd                                         3/29 12:15-13:15         29.0        34.0         0.4
   [2-4] (About25kmNorth) Survey3rd                                         3/29 13:15-14:15         32.0        23.0         0.6
   [2-4] (About25kmNorth) Survey4th                                         3/29 14:15-15:00         29.0        25.0         0.5
   [2-4] (About25kmNorth) Surveyl st                                        3/30 11:09-11:29          1.8         0.5         0.0
   [2-4] (About25kmNorth) Survey2nd              Minami Soma city           3/30 12:10'-12:30         1.6         0.5         0.8
   [2-4] (About25kmNorth) Survey3rd               Haramachi ward            3/30 13:10-13:30          1.2         0.4         0.2          [80]
   [2-4] (About25kmNorth) Survey4th                Takami town              3/30 14:10-14:30          1.5         0.5         0.3
   [2-4] (About25kmNorth) Survey5th                                         3/30 15:10-15:30          1.1       <0.49         0.6
   [2-4] (About25kmNorth) Surveyl st                                        4/1 12:33-12:48           1.5         1.0         1.2
   [2-4] (About25kmNorth) Survey2nd                                         4/1 13:33-13:55           2.2        0.85         1.2
   [2-4] (About25kmNorth) Survey3rd                                         4/1 14:33-14:53           1.9         <0.7        1.2
     [2-4] (About25kmNorth) Survey4th                                       4/1 15:33-15:53           1.7         1.0         1.2
       [2-7](About35KmNorth/West)                                           3/29 12:00-13:00         0.95       0.59          8.0
       [2-7](About35KmNorth/West)                                           3/29 13:00-14:00         0.66       <0.70         8.0
       [2-7](About35KmNorth/West)                                           3/29 14:00-15:00         0.75       <0.76         8.0
       [2-7](About35KmNorth/West)                 Date county               3/29 15:00-16:00         0.90       <0.58         8.0
       [2-7](About35KmNorth/West)               Kawamata town               3/29 16:00-17:00         0.69       <0.59         8.0          [46]
  [2-7](About35KmNorth/West) Surveyl st             Yamakiya                3/30 12:11-12:31          1.9        1.0         13.9
 [2-7](About35KmNorth/West) Survey2nd                                       3/30 13:11 -13:33         1.3        1.0         15.2
  [2-7](About35KmNorth/West) Survey3rd                                      3/30 14:11-14:32         89.0       91.0         14.6
 [2-7](About35KmNorth/West) Survey4th                                       3/30 15:11-15:32        180.0       140.0        15.0
 [3-1] (About30kmNorth/West) Surveyl st                                    3/24 11:20-11:41          43.0        2.0           30
 [3-1] (About30krnNorth/West) Survey2nd                                    3/24 12:20-12:40           3.3       <0.98          30
 [3-1] (About30krnNorth/West) Survey3rd                                     3/24 13:20-13:42          3.8        <1.2          30
 [3-1] (About30krnNorth/West) Survey4th                                     3/24 14:20-14:42          3.8         1.5          30
 [3-1] (About30kmNorth/West) Survey5th           Soma county                3/24 15:20-15:42          3.3         1.7          30
 [3-1] (About30kmNorth/West) Surveyl st           litate village            3/26 11:38-12:00          5.8        4.8           26          [33]
 [3-1] (About30kmNorth/West) Survey2nd              Nagadoro                3/26 13:18-13:39          5.2        2.2           26
 [3-1] (About30krnNorth/West) Surveyl st                                    3/28 11:31-11:52          2.6         1.8          26
 [3-1] (About30krnNorth/West) Survey2nd                                    3/28 12:53-13:15           2.7        <1.2          26
 [3-1] (About30kmNorth/West) Surveyl st                                    3/29 11:18-11:40           2.4        1.1         18.9
[3-1] (About3OkrnNorth/West) Survey2nd                                      3/29 13:23-13:50          1.9        <1.0          -
 [76] (About2OkmSouth/West) Surveyl st                                      4/2 11:22-11:47           4.5        1.1          1.0
 [761 (About20kmSouth/West) Survey2nd                                       4/2 11:54-12:36           2.0       <0.39         1.0
 [76] (About20kmSouth/West) Survey3rd                                       4/2 12:42-13:47           1.3       0.45          1.0
 [76] (About2OkmSouth/West) Survey4th                                       4/2 13:50-14:56           1.6       <0.33         1.0
 [76] (About20kmSouth/West) Survey5th            Futaba county              4/2 14:59-16:03           1.6       <0.33         1.0
 [761 (About20kmrSouth/West) Surveylst          Kawauchi village            4/3 11:35-12:34           2.1       0.56          0.7          [761
 [76] (About2OkmSouth/West)Survey2nd             Kamikawauchi               4/3 12:36-13:35           1.4       <0.31         0.7
 [76] (About20kmSouth/West) Survey3rd                                       4/3 13:38-14:37           2.4       <0.39         0.7
 [761 (About20kmSouth/West) Surveyl st                                      4/4 12:00-13:00           1.3       1.60          0.8
 [76] (About20kmSouth/West) Survey2nd                                       4/4 13:08-13:57           2.0       1.10          0.8
 [76] (About20kriSouth/West) Survey3rd                                      4/4 14:01'-14:50          2.3       0.94          0.8
Readings are already announced in "Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP"
air dose rate:It has announced separately.
                                              Readings of dust sampling(2/2)

                El          :the readings in this thick-frame box are new.

                                                                                                                      3
                                                           Sampling Time and Date     Radioactivity Concentration (Bq/m )   Air dose rate
                Sampling Point                                                             i3i1               1a7cs           ( u Sv/h)

                                                            3/19    18:30-18:50            1.22         Not Detectable           7.2
                                                            3/20    18: 30- 18:50        203.00             32.20                5.0
                                                            3/21    18:30'-18:50           2.50         Not Detectable           4.5
                                                            3/22    18:30-18:50            3.06         Not Detectable           5.2
                                                            3/23    19:38-19:58            3.69              1.20                4.0
                                                            3/24    18: 30- 18:55     Not Detectable    Not Detectable           3.6
                                                            3/25    19:10-19:20           24.00             14.20                2.5
                                                            3/26    18: 30- 18:40          1.75         Not Detectable           2.5
                                                            3/27    18: 30-18:50           0.87         Not Detectable           3.5
                                                            3/28    18:33'-'18:43          1.13         Not Detectable           3.2
                                                            3/29    18:30'-18:50           1.56         Not Detectable           2.1
                                                            3/30    18:40-19:00            0.91         Not Detectable           2.0
                                                            3/31    18:30-18:45            2.34              0.56                2.6
                                                            4/1     18:30-18:40            2.92              1.28                2.7
                                                            4/2     18:37-18:50            2.36             0.52                 1.9
                                                             4/3    18:30- 18:40           1.86         Not Detectable           2.0
         Ill                     Fukushima city
                                                             4/4    18:33-18:43            0.72         Not Detectable           1.5
(About6OkmNorth/West)            Sugitsuma town
                                                            4/5     19:09-19:19            1.99         Not Detectable          0.85
                                                            4/6     18:48-18:58            0.70         Not Detectable          0.89
                                                            4/7     18:30'-18:40           0.84         Not Detectable          0.80
                                                            4/8      18:30-18:40          1.94               2.28               0.77
                                                            4/9      18:30.'18:40         1.12              0.874               0.54
                                                            4/10     18:30-18:40     Not Detectable     Not Detectable          0.77
                                                            4/11     18:32-18:42         0.626          Not Detectable          0.44
                                                            4/12     18:30-18:40     Not Detectable     Not Detectable          0.52
                                                            4/13     18:30-18:50     Not Detectable     Not Detectable          0.45
                                                            4/14     18:45-19:05     Not Detectable     Not Detectable          0.64
                                                            4/15     18:30-18:40     Not Detectable         0.766               0.77
                                                            4/16     18:30-18:40     Not Detectable     Not Detectable          0.57
                                                            4/17     18:30-18:40     Not Detectable     Not Detectable           *1
                                                            4/18     18:30-18:40     Not Detectable         0.684                *1
                                                            4/19     18:30-18:40                        Not Detectable           *1
                                                            4/20     18:30-18:40         Detect              1.02                *1
                        4                             -,                                 12.80
                                                            3/21    13:00-13:20                              2.37               4.1
                                                            3/22    12:26'-12:46          5.87          Not Detectable           4.2
                                                            3/23    12:50-13:10           2.99          Not Detectable          16.8
                                                            3/24    13:30-13:50           5.80               1.51               10.0
                                                            3/25    12:45-13:05           5.87          Not Detectable          12.3
                                                            3/26    12:26-12:46           5.39               1.33                7.8
                                                            3/27    12:06-12:26           2.22          Not Detectable          11.2
                                                            3/28    12:05-12:25           1.66          Not Detectable           9.6
                                                            3/29    12:07-12:27           2.42              6.79                 9.2
                                                            3/30    13:22-13:42           3.47          Not Detectable           8.5
                                                            3/31    11:50-12:10           1.74          Not Detectable           8.0
                                                            4/1     12:00-12:20           1.78               1.69                7.7
                                                            4/2     11:46-12:06          0.84           Not Detectable'          8.6
                                                            4/3     11:18-11:38      Not Detectable         0.78                 7.7
                                                             4/4     11:07-11:27    Not Detectable           1.36                7.2
        [2-1]               Soma county lidate ~,iIIee~1                         *I-____________               ..           __________
(About4OkmNorth/West)              Yagisawa                  4/5     11:55-12:15 1 Not Detectable       Not Detectable           4.1
                                                             4/6     11:45-12:05     Not Detectable     Not Detectable           3.9
                                                             4/7     11:29-11:49     Not Detectable     Not Detectable          4.07
                                                             4/8     11:45-12:05         0.995          Not Detectable          4.50
                                                             4/9     11:40-12:00          1.26          Not Detectable          4.14
                                                            4/10    .14:10-14:30    Not Detectable      Not Detectable           4.2
                                                            4/11     12:32-12:52          2.12          Not Detectable          3.85
                                                            4/12     12:04-12:24 Not Detectable         Not Detectable           4.7
                                                            4/13     11:25-11:45 Not Detectable         Not Detectable          3.35
                                                            4/14     11:35-11:55     Not Detectable         0.960               4.40
                                                            4/15     11:50-12:10         .5.95              1.470               4.37
                                                            4/16     11:17-11:37     Not Detectable     Not Detectable          4.07
                                                            4/17     11:42-12:02     Not Detectable         0.871               3.80
                                                            4/18     11:23-11:43     Not Detectable     Not Detectable           4.1
                                                            4/19     11:43-12:03     Not Detectable     Not Detectable           3.7
                                                            4/20             11-3
                                                                         11-13      1 Nt D tcal             0.929               3.3
                                                            4/20     11:1311:311      Not Detectable        0.929               3.3
                                                                                                                     3
                 Sampling Point               =        Sampling Time and Date    Radioactivity Concentration (Bq/m )      Air dose rate
                                                                                                         13 7
                                                                                      1311                    Cs             (/Sv/h)
                                                        3/22    11:10-11:30            10.50        Not   Detectable           7.8
                                                        3/23    11:31 -11:51            1.47        Not   Detectable           6.0
                                                        3/24    11 :20-1'i1:40          1.47        Not   Detectable           2.0
                                                        3/25    11:25-11:45            2.15         Not   Detectable           7.5
                                                        3/26    11 :10-'11:30           1.19        Not   Detectable           4.3
                                                        3/27    10:50-11:10            2.97         Not   Detectable           5.5
                                                        3/28    11:00-11:20             1.66               0.87                5.5
                                                        3/29    11:30-'11:23            1.10               2.02               4.8
                                                        3/30    11:37-11:57             1.38               1.11               4.6
                                                        3/31    10:40"-11:00            1.36        Not   Detectable          4.8
                                                         4/1    10:40-11:00      Not   Detectable   Not   Detectable           3.3
                                                         4/2    10:31 "10:51     Not   Detectable   Not   Detectable           3.2
                                                         4/3    10:12-10:32      Not   Detectable   Not   Detectable           3.7
                                                         4/4    10:05-10:25      Not   Detectable   Not   Detectable           3.1
        [2-21                  Date county               4/5    10:45- 11:05           4.07         Not   Detectable          1.44
(About45kmNortli/West)        kawamata town              4/6    10:37'-10:57     Not   Detectable   Not   Detectable           1.7
                                                         4/7    10:21-10:41      Not   Detectable   Not   Detectable          1.40
                                                         4/8    10:45-11:05      Not   Detectable   Not   Detectable          1.37
                                                         4/9    10:29-10:49      Not   Detectable   Not   Detectable          1.21
                                                        4/10    10:35-10:55      Not   Detectable   Not   Detectable           1.4
                                                        4/11    11:03- 11:23     Not   Detectable   Not   Detectable          1.24
                                                        4/12    10:40" 11:00            1.38        Not   Detectable          0.90
                                                        4/13    10:22-10:42      Not   Detectable   Not   Detectable          1.07
                                                        4/14    10:31 -10:51     Not   Detectable         0.868               1.23
                                                        4/15    10:45-11:05      Not   Detectable   Not   Detectable          1.32
                                                        4/16    10:08210:28      Not   Detectable   Not   Detectable          1.09
                                                        4/17    10:37'i0:57      Not   Detectable   Not   Detectable           1.1
                                                        4/18    10:17-'10:37            1.47        Not   Detectable           1.2
                                                        4/19    10:41-•1:01      I     Detec                                  0.9

                                  4    ~                4120
                                                        3/21
                                                                 l1n7-1-n27 I
                                                                 .4/2   .
                                                                12:30-12:50
                                                                                       Detec
                                                                                       3.74         Not   Detectable
                                                                                                                     -4
                                                                                                                              1 02
                                                                                                                              0.9
                                                        3/22    11 :32-i11:52          3.92         Not   Detectable          2.2
                                                        3/23    11 :50-12:10           1.75         Not   Detectable          1.0
                                                        3/24    12:12-• 2:32           0.97         Not   Detectable           -

                                                        3/25    13:33-13:53          37.00                 1.45               0.8
                                                        3/26    11:52- 12:12          1.77          Not   Detectable          0.8
                                                        3/27    11:48-12:08           1.07          Not   Detectable          0.8
                                                        3/28    11:39-11:59      Not Detectable     Not   Detectable          0.4
                                                        3/29    13:44-13:54            2.29                0.63               0.7
                                                        3/30    12:25-12:35            1.59         Not   Detectable          0.5
                                                        3/31    12:05-12:15            2.07         Not   Detectable          0.5
                                                         4/1    12:11- 12:31     Not   Detectable   Not   Detectable          0.3
                                                         4/2    11:24"-11:44     Not   Detectable   Not   Detectable          0.3
                                                         4/3    11:18-'11:38     Not   Detectable   Not   Detectable          0.3
                               Tamura city               4/4    11:17- 11:37     Not   Detectable   Not   Detectable          0.3
[2-3] (About40kmWest)         Funehiki town              4/5    11:45- 11:55     Not   Detectable   Not   Detectable         0.43
                                Funehiki                 4/6    11:28-'11:38     Not   Detectable   Not   Detectable         0.39
                                                         4/7    11:28-11:38      Not   Detectable   Not   Detectable         0.35
                                                         4/8    11:27-11:37      Not   Detectable         0.905              0.36
                                                         4/9    11:21 -11:31     Not   Detectable         0.654              0.31
                                                        4/10    11:07-11:17      Not   Detectable   Not   Detectable         0.39
                                                        4/11    11:01 - 11:11    Not   Detectable   Not   Detectable         0.35
                                                        4/12    11:18- 11:28     Not   Detectable   Not   Detectable         0.42
                                                        4/13    11:13- 11:23     Not   Detectable         0.696              0.34
                                                        4/14    11:26- 11:36     Not   Detectable   Not Detectable           0.29
                                                        4/15    11:26-11:36      Not   Detectable       0.613                0.34
                                                        4/16    11:13- 11:23     Not   Detectable   Not Detectable           0.32
                                                        4/17    11:06-11:16      Not   Detectable   Not Detectable           0.30
                                                        4/18    11:02-11:12            0.91         Not Detectable            0.32
                                                        4/19    13:12-13:22                                                   0.24
                                                        4/219   11"9-1 11"•in                                                 n9)7
                         L                        II    4/20    ii2a-ii~l~i                                                   027
                                                                                                              3
                                               Sampling Time and Date   Radioactivity Concentration (Bq/m         )   Air dose rate
                Sampling Point
                                                                             131                 137                    (Cs Sv/h)
                                                3/21    14:20-14:40           13.20            0.74                       2.8
                                                3/22    13:35-13:55            3.81        Not Detectable                 1.8
                                                3/23    14: 10- 14:30        2.62          Not Detectable                 1.1
                                                3/24    14:55-15:15         193.00              2.94                      1.2
                                                3/25    14:20-14:40         16.10          Not Detectable                 0.7
                                                3/26    13:57-14:17          2.62          Not Detectable                 1.3
                                                3/27    13:38-13:58          1.31          Not Detectable                 1.4
                                                3/28    13:30-13:50         16.40              2.80                       0.7
                                                3/29     13:30.'13:50       63.40              38.60                       1.0
                                                3/30     14:50-15:10    Not Detectable     Not Detectable               0.0U1.3
                                                3/31     13:20-13:40         5.02               1.63                       1.4
                                                4/1      13:40.'14:00        2.66          Not Detectable                  1.2
                                                4/2      13:14'-13:34        0.80          Not Detectable                  1.2
                                                4/3      12:38•-12:58   Not Detectable     Not Detectable                  1.0
                            Minami Soma city     4/4     12:26-12:46          0.85               1.80                     0.7
[2-4] (About25kmNorth        Haramachi ward      4/5     13:07- 13:27         6.99               1.43                     0.65
                              Takami town        4/6     12:01 -12:21         8.81               2.68                     0.62
                                                 4/7     12:46'13:06        35.90              4.40                       0.64
                                                 4/8     12:55'-13:15        1.05          Not Detectable                 0.72
                                                 4/9     12:57-13:17    Not Detectable     Not Detectable                 0.78
                                                4/10     12:55-13:15         1.15          Not Detectable                 0.59
                                                4/11     14:03-14:23    Not Detectable     Not Detectable                 0.64
                                                4/12     13:35-13:55    Not Detectable         0.839                      0.60
                                                4/13     12:38-12:58    Not Detectable     Not Detectable                 0.55
                                                4/14     12:56'-13:16       5.51                1.71                     0.54
                                                4/15     13:05''13:25        7.39               1.74                     0.63
                                                4/16     12:33-12:53        13.60              2.54                      0.53
                                                4/17     13:04-13:24    Not Detectable     Not Detectable                0.58
                                                4/18     12:39-12:59    Not Detectable     Not Detectable                0.57
                                                4/19     12:55-13:15    Not Detectable     Not Detectable                0.49
                                                4/20    12:24-12:44     Not Detectable     Not Detectable                 0.52
                                                3/20    13:57'-14:17        24.00               1.75                      0.6
                                                3/21    13:37-13:57         2.69           Not Detectable                 0.5
                                                3/22    12:32-12:52          6.29          Not Detectable                 0.4
                                                3/23    12:50-13:10          1.86          Not Detectable                 0.5
                                                3/24    13:21-'13:41         1.19          Not Detectable                  -
                                                3/25    13:35-13:55         12.40          Not   Detectable               0.4
                                                3/26    11 :55-12:15    Not Detectable     Not   Detectable               0.6
                                                3/27    11:05-11:25          1.04          Not   Detectable               0.5
                                                3/28    11:25"-11:45        0.82           Not   Detectable                -
                                                3/29    11:25-11:45           0.89         Not   Detectable               0.3
                                                3/30    11:00-11:20     Not   Detectable   Not   Detectable               0.3
                                                3/31    11:07-11:27     Not   Detectable   Not   Detectable               0.3
                                                 4/1    10:49-11:09           0.74         Not   Detectable               0.3
                                                 4/2     10:42-11:02    Not   Detectable   Not   Detectable              .0.3
                                                 4/3     10:21-10:41    Not   Detectable   Not   Detectable               0.3
        [2-5]                Tamura county       4/4     10:19-10:39    Not Detectable     Not Detectable                 0.3
                               Ono town
(About4OkmSouth/West)         Ononiimachi        4/5     10:51-11:11    Not Detectable     Not Detectable                 0.25
                                                 4/6    10:35-10:55     Not   Detectable   Not   Detectable              0.25
                                                 4/7    10:51-11:11     Not   Detectable   Not   Detectable              0.22
                                                 4/8    10:38-10:58     Not   Detectable   Not   Detectable              0.17
                                                 4/9    10:53-11:13     Not   Detectable   Not   Detectable              0.25
                                                4/10    10:40-11:00     Not   Detectable   Not   Detectable              0.23
                                                4/11    10:45- 11:05    Not   Detectable   Not   Detectable              0.24
                                                4/12    10:51  11:11    Not Detectable     Not Detectable                0.22
                                                4/13    10:36-10:56     Not Detectable     Not Detectable                0.21
                                                4/14    10:56-11:16     Not Detectable     Not Detectable                0.22
                                                4/15     10:57-11:17    Not Detectable     Not   Detectable               0.20
                                                4/16     10:30-10:50    Not Detectable     Not   Detectable               0.28
                                                4/17     10:35- 10:55   Not Detectable     Not   Detectable               0.20
                                                4/18     10:24-'10:44       0.95           Not   Detectable               0.21
                                                4/19     11:00-11:20        3.020          Not Detectable                 0.20
                                                4/20    10:37M-10:57    Not Detectable     Not Detectable                 0.19
                                                                                                               3
                 Sampling Point                 Sampling Time and Date   Radioactivity Concentration (Bq/m         )   Air dose rate
                                                                              131                 137cs                  (/u Sv/h)
                                                 3/20    15:25-15:45          6.89          Not Detectable                 0.6
                                                 3/21    15:00-15:20         28.90          Not Detectable                 1.5
                                                 3/22    14:00- 14:20        17.00          Not Detectable                 0.6
                                                 3/23    14:15- 14:35        6.93           Not Detectable                 1.0
                                                 3/24    15:12-15:32          8.25          Not Detectable                 1.4
                                                 3/25    13:47-14:07         40.60          Not Detectable                 1.1
                                                 3/27    12:30 -12:50         1.55          Not Detectable                 0.8
                                                 3/28    13:10-13:30          3.56          Not Detectable                 0.3
                                                 3/29    12:55-13:15          2.68          Not Detectable                 0.7
                                                 3/30    12:32'-12:52        4.59                1.56                      0.3
                                                 3/31    12:42-13:02          1.65          Not Detectable                 0.7
                                                 4/1     12:16-12:36          1.00          Not Detectable                 0.8
                                                  4/2     12:02•-12:22       47.3                5.93                      1.4
                                                  4/3     11:42-12:02    Not Detectable     Not Detectable                 0.4
                                                  4/4     11:43-12:03         0.9           Not Detectable                  0.7
                             Iwaki City Taira     4       12:12-12:32         0.9           Not Detectable                 0.42
(2-6] (About45kmSouth)
                              Aza Umemoto
                                                 4/6     11:55-12:15     Not Detectable     Not Detectable                 0.37
                                                 4/7     12:10-12:30           1.8          Not Detectable                 0.35
                                                 4/8     12:02-12:22         0.938          Not Detectable                 0.32
                                                 4/9     12:18-12:38          1.53          Not Detectable                 0.33
                                                 4/10    12:09-12:29     Not Detectable     Not Detectable                 0.35
                                                 4/11    12:18-12:38     Not Detectable     Not   Detectable               0.30
                                                 4/12    12:14-12:34     Not Detectable     Not   Detectable               0.26
                                                 4/13    12:00-12:20     Not Detectable     Not   Detectable               0.26
                                                 4/14    12:28-12:48          1.00          Not   Detectable               0.28
                                                 4/15    12:34•-12:54    Not Detectable     Not   Detectable               0.26
                                                 4/16    12:01 -12:21    Not Detectable     Not   Detectable               0.28
                                                 4/17    12:01-12:21          1.20          Not   Detectable               0.25
                                                 4/18    11:53i12:13     Not Detectable     Not   Detectable               0.25
                                                 4/19    12:2412:44      Not Detectable     Not   Detectable               0.25
                                                 4/20    12:05 12:25          1.59                0.661                   0.23
                                                 3/25    15:05-15:221        555.00               12.40                   12.0
                                                 3/26    14:06-14:26          1.54          Not   Detectable               8.8
                                                 3/27    13:51 •-14:11        1.02          Not   Detectable               8.7
                                                 3/28    13:39~13:59          2.14          Not   Detectable               8.4
                                                 3/29    15:02-15:12          3.51                 1.46                    8.0
                                                 3/30    14:05-14:15          1.33                0.89                  13.9-15.4
                                                 3/31    13:35-13:45          2.49                 1.38                    6.9
                                                  4/1    14:1314:33      Not Detectable     Not   Detectable               6.5
                                                  4/2    13:2213:42      Not Detectable     Not   Detectable                6.5
                                                  4/3    13:12213:32     Not Detectable     Not   Detectable                6.1
                                                  4/4    13:15• 3:35     Not Detectable     Not   Detectable               5.8
                                                  4/5    13:431 13:53    Not Detectable     Not   Detectable               3.02

                              Date county         4/6     13:01 -13:11        1.26               1.34                      2.97
         [2-7]
                             Kawamata town        4/7     13:06-13:16    Not Detectable     Not Detectable                   -
(About3 5kmNorth/West)
                               Yamakiya           4/8     13:03-13:13          0.871        Not   Detectable               2.6
                                                  4/9     12:50- 13:00          1.13        Not   Detectable               2.4
                                                 4/10     12:38-12:48    Not   Detectable   Not   Detectable               2.4
                                                 4/11     12:25-12:35    Not   Detectable   Not   Detectable               2.4
                                                 4/12     12:31 -12:41   Not   Detectable   Not   Detectable               3.0
                                                 4/13     12:46-12:56    Not   Detectable   Not   Detectable               2.9
                                                 4/14     12:44-12:55    Not   Detectable   Not   Detectable               2.8
                                                 4/15     12:37-12:47    Not   Detectable   Not   Detectable               2.9
                                                 4/16     12:34-12:44    Not   Detectable   Not   Detectable               2.7
                                                 4/17     12:20-12:30    Not   Detectable   Not   Detectable               2.8
                                                 4/18     12:15-12:25    Not Detectable     Not   Detectable               2.2
                                                 4/19     14:55.'15:05   Not(                                               51
                                                                                                               -d
                                                 4/20     12:50- 13:00   Not I                                             2.50
                                                                                                                       3
                Sampling Point                         Sampling Time and Date   Radioactivity Concentration (Bq/m          )   Air dose rate
                                                                                        13 1
                                                                                        13                 31C.                  (,U Sv/h)

                                                        3/24    12:05-12:25          2.71           Not   Detectable                -
                                                        3/25    16:13-16:33         34.00           Not   Detectable                -
                                                        3/26    15:15-15:35     Not Detectable      Not   Detectable                -
                                                        3/27    14:52-15:12     Not Detectable      Not   Detectable                -
                                                        3/28    14:38-14:58     Not Detectable      Not   Detectable                -
                                                        3/29    15:59-16:09             1.60        Not Detectable                  1.6
                                                        3/30    16:05-16:15            2.09             0.77                         -
                                                        3/31    14:25-14:35             1.04        Not Detectable                   -
                                                         4/1    15:09-15:29     Not    Detectable   Not Detectable                   -
                                                         4/2     14:18-14:38    Not    Detectable   Not Detectable                  -
                                                         4/3     14:07- 14:27   Not    Detectable   Not Detectable                  -
                                                         4/4     14:10-14:30    Not    Detectable   Not Detectable                  -
                                                         4/5    14:24-14:34     Not    Detectable   Not Detectable                 1.29
        [2-8]                                            4/6    13:43-13:53     Not    Detectable       0.74                       1.27
(About5OkmNorth/West)   Date city Tsukidate town         4/7    13:48-13:58     Not    Detectable   Not Detectable                 1.39
                                                         4/8    13:504 14:00    Not    Detectable   Not Detectable                  1.4
                                                         4/9    13:365 13:46    Not    Detectable   Not Detectable                 019
                                                        4/10    13:21-13:31     Not    Detectable   Not Detectable                  1.3
                                                        4/11    13:06-13:16     Not    Detectable   Not Detectable                  1.3
                                                        4/12    13:12-13:22     Not    Detectable   Not Detectable                  1.3
                                                        4/13    13:361 13:56    Not    Detectable   Not Detectable                  1.2
                                                        4/14    13:316-13:41    Not    Detectable   Not Detectable                  1.1
                                                        4/15    13:22-13:32     Not    Detectable   Not Detectable                  1.2
                                                        4/16    13:24-13:34     Not    Detectable   Not Detectable                  1.1

                                                        4/17     13:04-13:14    Not Detectable            0.65                      1.2
                                                        4/18     12:56•-13:06       0.85            Not Detectable                  1.1
                                                        4/19     15:58-16:08    Not Detectable      Not Detectable                  1.2
                                                        4/20     13:36-13:46    Not Detectable      Not   Detectable               1.25
                                                        3/25    11:32-11:52            8.67         Not   Detectable
                                                        3/26    10:10-10:30            7.98         Not   Detectable                -
                                                        3/27    10:28-10:48     Not    Detectable   Not   Detectable                -

                                                        3/28    10:12-10:32            0.78         Not   Detectable                 -
                                                        3/29    11:56-12:06            2.53               0.59                       -
                                                        3/30    11:00-11:10             1.54        Not   Detectable                 -
                                                        3/31    10:40-10:50             1.34              0.92                      -
                                                         4/1    10:52-11:12     Not    Detectable   Not   Detectable                 -
                                                         4/2     9:59-10:19     Not    Detectable   Not   Detectable                 -
                                                         4/3    10:00-10:20     Not    Detectable   Not   Detectable                 -
                                                         4/4     9:56-10:16     Not    Detectable   Not   Detectable                 -
                                                         4/5    10:39-10:49             0.82        Not Detectable                 1.92
       [2-9]                                             4/6    10:18-10:28             1.00            0.69                       2.32
   (About45km           Nihonmatsu City Kanairo          4/7    10:18-10:28     Not    Detectable   Not Detectable                 1.72
  West/North/West)                                       4/8    10:16-10:26            0.643        Not Detectable                  1.7
                                                         4/9    10:11-10:21     Not    Detectable   Not Detectable                  1.4
                                                        4/10    10:03-10:13     Not    Detectable   Not Detectable                 0.68
                                                        4/11    10:00-10:10     Not    Detectable   Not Detectable                 1.69
                                                        4/12    10:16-10:26     Not    Detectable   Not Detectable                  1.7
                                                        4/13    10:07-10:17     Not    Detectable   Not Detectable                  1.1
                                                        4/14    10:09-10:19     Not    Detectable   Not Detectable                  1.8
                                                        4/15    10:20-10:30     Not    Detectable   Not Detectable                  2.5
                                                        4/16     9:56-10:08     Not    Detectable   Not Detectable                  1.5
                                                        4/17    9:56-10:06      Not    Detectable   Not Detectable                  2.0
                                                        4/18    10:00-10:10             1.79        Not Detectable                  1.8
                                                        4/19    11:15-11:25     Notl                                                17
                                                                                N ý÷I
                                                                                                                       -4
                                                        A/gtl   1•,t19• 1•.19                                                      2Z05
           _________L
                 ____   ___      ____   ____   _   A    4/20    10:02-.10:12                                                        .0
                                                                                                                       3
                                                        Sampling Time and Date     Radioactivity Concentration (Bq/m       )   Air dose rate
                     Sampling Point
                                                                                        1311                137                  (CSv/h)
         (2-10]                     Souma County          3/25     16:25-16:45          33.60                0.84                   -
   (About50kmnNorth)                 Shinchi Town
                                                          4/7      14:53-15:13    Not Detectable      Not Detectable               0.83
                                                           4/8     14:45-15:05    Not   Detectable    Not Detectable               0.84
                                                           4/9     13:38-13:56    Not   Detectable    Not Detectable               0.86
                                                          4/10     13:40-14:00    Not   Detectable    Not Detectable               0.70
                                                          4/11     13:50-14:10    Not   Detectable    Not Detectable               0.71
                                                          4/12     13:55-14:10    Not   Detectable    Not Detectable               0.71
         [4-1]                                            4/13     14:49-15:09    Not   Detectable    Not Detectable               0.70
 (About80kmSouth/West)                Sirakawa City       4/14     14:25-14:40    Not   Detectable    Not Detectable               0.61
                                                          4/15    14:25-14:40     Not Detectable      Not Detectable               0.64
                                                          4/16    13:20-13:35     Not Detectable      Not Detectable               0.60
                                                          4/17    13:20-13:35     Not Detectable      Not Detectable               0.68
                                                          4/18    13:55-14:10          1.15           Not Detectable               0.54
                                                          4/19    13:55-14:10     Not Detectable      Not Detectable               0.65
                                                          4/20    13:30-13:45     Not Detectable      Not Detectable               0.61
                                                          4/7      12:49-13:09    Not   Detectable    Not Detectable               0.38
                                                          4/8      11:45-12:05    Not   Detectable    Not Detectable               0.39
                                                          4/9      11:35- 11:54   Not   Detectable    Not Detectable               0.40
                                                          4/10     11:15-11:35    Not   Detectable    Not Detectable               0.37
                                                          4/11     11:32- 11:52   Not   Detectable    Not Detectable               0.34
                                                          4/12     11:40-11:55    Not   Detectable        0.710                    0.35
 14-2] (About60kmWest)             Sukagawa City          4/13     12:20-12:40    Not   Detectable         1.11                    0.40
                                   Hachiman Town          4/14     11:45-12:00    Not   Detectable    Not Detectable               0.31
                                                          4/15    12:00-12:15     Not Detectable      Not   Detectable             0.28
                                                          4/16    11:15-11:30     Not Detectable      Not   Detectable             0.27
                                                          4/17    11:25-11:40     Not Detectable      Not   Detectable             0.26
                                                          4/18    11 :45.-12:00   Not Detectable      Not   Detectable             0.25
                                                          4/19    11:45-12:00     Not Detectable      Not   Detectable             0.31
                                                          4/20    11:30-11:45     Not Detectable      Not Detectable               0.29
                                                           4/7    10:40- 11:00    Not Detectable      Not Detectable                0.7
                                                           4/8    10:35-10:55     Not Detectable      Not Detectable               0.88
                                                           4/9    10:20-10:40     Not Detectable      Not Detectable               0.75
                                                          4/10    10:09-10:27     Not Detectable      Not Detectable               0.81
                                                          4/11    10:15-10:35     Not Detectable      Not Detectable               0.85
                                                          4/12    10:25-10:40     Not Detectable      Not Detectable               0.80
 [4-3] (About60kmWest)              Adachi County         4/13    10:46-11:06         0.927                1.53                    0.70
                                    Ootama Village        4/14    10:30-10:40     Not Detectable      Not Detectable               0.46
                                                          4/15    10:35-10:50     Not Detectable      Not   Detectable             0.70
                                                          4/16     9:55-10:10     Not Detectable      Not   Detectable             0.65
                                                          4/17    10:10-10:25     Not Detectable      Not   Detectable             0.65
                                                          4/18    10:10- 10:25         1.62           Not   Detectable             0.70
                                                          4/19    10:30-10:45     Not Detectable      Not   Detectable             0.74
                                                          4/20    10:05-10:20     Not Detectable      Not   Detectable             0.69
                                                           4/7    14:00-14:20     Not Detectable      Not   Detectable              0.7
                                                           4/8     13:35-13:55    Not Detectable      Not   Detectable             0.69
                                                           4/9     13:00-13:18    Not Detectable      Not   Detectable             0.68
                                                          4/10     12:55-13:15    Not Detectable      Not   Detectable             0.68
                                                          4/11     13:00-13:20    Not Detectable      Not   Detectable             0.63
                                                          4/12     13:15-13:30    Not   Detectable    Not   Detectable             0.60
           14-4]                   Sirakawa County        4/13     14:00-14:20    Not   Detectable    Not   Detectable             0.55
 (About70kmSouth/West)             Izumizaki Village      4/14     13:40-13:55    Not   Detectable    Not   Detectable             0.53
                                                          4/15     13:40-13:55    Not   Detectable    Not   Detectable             0.54
                                                          4/16     12:40-12:55    Not Detectable      Not   Detectable             0.61
                                                          4/17    12:45- 13:00    Not Detectable      Not   Detectable             0.59
                                                          4/18    12:35- 12:50        0.50            Not   Detectable             0.48
                                                          4/19    13:10-13:25     Not Detectable      Not   Detectable             0.55
                                                          4/20    12:30-12:45     Not Detectable      Not   Detectable             0.49
                                                           4/8     15:23-15:43    Not Detectable      Not Detectable               0.81
                                                           4/9     14:10-14:28    Not Detectable      Not Detectable               0.80
                                                          4/10     14:10-14:30         1.03               0.542                    0.77
                                                          4/11     14:30-14:45    Not Detectable      Not Detectable               0.87
                                                          4/12     14:30-14:45    Not Detectable      Not Detectable               0.69

                              Nishishirakawa County       4/13     15:36-15:56        0.876           Not Detectable               0.65
         [4-5]
 (About8OkmSouth/West)            Saigou Village          4/14     14:55-15:10    Not Detectable      Not Detectable               0.60
                                                          4/15     15:00-15:15    Not Detectable      Not Detectable               0.72
                                                          4/16     13:55-14:10    Not   Detectable     Not Detectable              0.77
                                                          4/17    13:55-14:10     Not   Detectable     Not Detectable              0.90
                                                          4/18    14:30-14:45     Not   Detectable     Not Detectable              0.60
                                                          4/19    14:25-14:40     Not   Detectable     Not Detectable              0.69
                           S4/20                                  14:05-14:20     Not   Detectable     Not Detectable              0.82




The government requests Fukushima Prefecture to gain the readings above.
Air dose rates since April 5 are the readings of Environmental Radiation Level in emergency monitoring by Fukushima Pref.

* 1 : Not measured
                                               Readings of soil monitoring
  D          the readings in this thick-frame box are new.



                                                                                    Radioactivity                         Monitoring
                      Sampling Point                           Sampling Time   Concentration (Bq/kg)
                                                                                              137          Air dose rate   Point by
                                                                 and Date        1311             Cs         (U Sv/h)    monitoring car

                                                                4/14 18:08      6,100            9,300         0.8
                                                                4/15 15:53      11,000           19,000        1.3
 [1] (About6kmNorth/West)              Fukushima city           4/16 15:03       5100            11,000        2.1
                                       Sugitsuma town           4/18 15:43       7,500           21.000        1.2
                                                                4/20 15:54       7,700           16,000        1.3
                                                                4/21 15:12       4,800           121000        1.3
                                 Souma County litate Village    3/31 11:19      29,000            9,400        4.8
[1-11(About45kmNorth/West)             Sasu Nameri               4/1 10:18      11,000            2,900        3.3            [3]
                                                                 4/2 10:59      25,000            9,000        2.8

[1-2] (About40kmNorth/West)     Date county Kawamata town        4/3 9:52       41,000          21,000         5.4            [36]
                                        Yamakiya
                                  Tamura city Tokiwa town
   [13](About40kmWest)                   Nishimuki               4/1 11:58       3,300            1,200        0.5            [131
                                                                3/31 10:20      48,000           15,000        4.1
                                                                3/31 14:35       16,000           6,300         2.1
 [2] (About55kmNorth/West)         Fukushima city Onami          4/1 9:22        31,000           8,800        3.8            [2]
                                                                 4/1 9:42        13,000           5,700        3.8
                                                                 4/2 9:33        53.000          20,000        3.5
                                                                 4/3 11:57        7,300           3,600         1.0
                                                                 4/4 12:09       4,400            2,500         1.0
                                       Minami Soma city         4/15 12:48        2,000           2,400        0.2
  [2-4] (About25kmNorth)               Haramachi ward           4/16 11:59        2,000           2,900        0.3            [80]
                                         Takami town            4/18 12:25        1,900           3,700        0.3
                                                                4/20 13:17        1.500           3,500        0.3
                                                                4/21 12:02        1.300           2.800        0.3
                                                                3/23 11:10      200,000          45,000       103.0
                                                                3/25 14:45      251,000          60,100       27.0
                                                                3/25 14:45     341,000*'        68,500"       27.0
                                                                3/26 10:55       15,000           3,000       26.0
                                                                3/27 12:15      93,000           29,000       20.0
                                                                3/28 11:18      110,000          36,000       43.0
                                                                3/29 11:18      220,000          65,000       18.9
                                                                3/30 11:30      190,000          70,000        17.3
                                                                3/31 11:23      160,000          67,000        18.2
                                                                 4/1 11:36      130,000          40,000       18.2
                                                                 4/2 12:10      61,000            6,200       21.0
                                                                 4/3 11:11      69,000           18,000       21.3
                                 Soma county litate village      4/4 11:12      125,510          76,429       18.6
[3-1](About30kmNorth/West)              Nagadoro                 4/5 11:15      88,243           55,001       16.3           [33]
                                                                 4/6 12:19      90,816           66,192       13.2
                                                                 4/7 11:03      74,481           58,104       19.5
                                                                 4/8 11:35      72,500           63,600       15.5
                                                                4/10 11:18      66,007           75,832       18.7
                                                                4/11 14:07      62,639           64,093       17.5
                                                                4/12 16:42      41,103           52,164       15.6
                                                                4/14 10:13      43,000           65,000       16.0
                                                                4/15 10:04      30,000           53,000       14.5
                                                                4/16 10:33       10,000          17,000       15.2
                                                                4/17 11:15      21,000           34,000       11.2
                                                                4/18 10:28      38,000           90,000       15.5
                                                                4/20 16:09      22,000           63,000       16.3
                                                                4/21 10:43      36,000          110,000       13.5
                                                                3/23 13:17      92,000           15,000       15.0
                                                                4/14 11:38      12,000           12,000        5.4
                                                                4/15 11:20      15,000           21,000       4.7
[3-21 (About30kmNorth/West)      Futaba county Namie town       4/16 11:30       1,700           2,300        4.4
                                         Tsushima                4/17 9:41      11,000           21,000        5.8
                                                                4/18   11:30     6,900            4,800        6.4
                                                                4/20   15:03    11,000            23,000       5.7
                                                                4/21   11:51    12,000            25,000       5.0
                                                                3/23   12:50    11,000          , 3,300        2.3
                                                                3/24   12:58     4,900             220         2.5
                                                                4/14   11:42     1,600            2,800        0.5
                                                                4/15   11:40     1,700            2,400        1.0
                                  Tamura city Tokiwa town       4/16   11:37     2,400            2,700        0.5           [15]
  (3-3] CAbout35kmWest)                  Yamane                 4/1_1:37         2,00_,70_05_                                  15
                                                                4/17   11:36     2,800           5,400         0.4
                                                                4/18   10:47     1,900           4,400         1.0
                                                                4/20   11:26     2,200           3,900         0.3
                                                                4/21   11:25     1,400           2,600         0.4
[3-4] (About40kmNorth/West)         Nihonmatsu city Ota         3/23   11:08    33,000           8,600         2.8            11 ]
[3-5] (About50kmNorth/West)     Date county Kawamata town       3/23   10:30     4,200            770          2.8            [4]
                                                                                    Radioactivity                     Monitoring
4                        Sampling Point                        Sampling Time   Concentration (Bq/kg)   Air dose rate   Point by
                                                                 and Date        1311        1370s       (s Sv/h)      Poin
                                                                                                                     monitoring car

                                                                3/23 14:00      70,000        12,000        9.4
                                                                3/26 15:33      13,000        2,900         6.5
                                                                3/28 11:03      14,000        4,600         5.3
                                                                3/29 11:34      25,000        7,100           -
                                                                 4/8 13:20      11,000         7,600        3.7
                                                                4/10 10:37      25,000        25,000        5.9
              [3-6]                     Futaba County           4/11 12:58      14,000        12,000        4.2           [21
    (About30kmWest/North/West)   Katsurao Village Kaminogawa    4/14 12:04       8,200         9,300        3.8
                                                                4/15 12:04       6,300         4,600        3.1
                                                                4/16 12:20       1,800         2,300        3.0
                                                                4/17 13:33      12,000        17,000        3.5
                                                                4/18 12:10      12,000        17,000        4.2
                                                                4/20 14:19       4,400        11,000        3.6
                                                                4/21 12:43       3,700         9,700        3.2
                                                                3/23   13:00    69,000         2,600       14.0
                                                                4/14   13:13     4,100         1,300       0.6
      [3-7](About25kmSouth)              Futaba county          4/15   14:25    13,000         1,400        1.2           [71]
                                    Hirono town Shimokitaba     4/16   14:07     8,100         3,100       0.6
                                                                4/17 12:58       1,700         190          1.0
                                                                4/21 12:35       5,100        3,700         1.7
      [3-8] (About25kmSouth)             Futaba Shimokitaba
                                    Hirono town county          3/23   16:22    140,000       2,900        14.0          [71]
                                                                3/25   11:24   2 6,900        1,600         2.7
      [3-9](About45kmNorth)           Souma City Nakano         3/26   10:48     6,900        1,600         1.0           [51
                                                                3/26   12:30    110,000       2,800         1.0
                                                                3/28 13:00      12,000        4,100      0.6 -'1.2
                                                                3/25 12:18      11,000        3,300         3.7
                                                                3/26 11:12      14,000        3,800         1.5
                                                                3/28 10:32      11,000        3,600         1.2
                                                                3/29 15:20       8,400        3,200         1.3
                                                                3/30 15:54       6,100        2,000         1.4
                                                                3/31 12:18       9,600        4,700         1.3
                                                                 4/1 11:35       5,400        2,800         1.0
                                                                 4/2 12:49       7,800        4,400         1.0
                                                                 4/3 11:15      4,900         1,700         1.1
                                                                 4/4 11:18       5,500        4,300         1.2
     [3-10] (About35kmNorth)              Minami Soma city       4/5 11:21       4,600        3,900         1.3           [6]
                                           Kashima ward          4/6 11:56       5,100        3,900         1.0           [
                                                                 4/7 11:18       4,200        3,600         0.6
                                                                 4/8 11:29       3,600        3,800         0.6
                                                                4/10 10:46       2,400        2,900         1.2
                                                                4/11 10:45      4,800         5,000         1.8
                                                                4/13 17:08       2,600        4,800         1.0
                                                                4/15 11:35       2,000        3,400         0.6
                                                                4/16 11:13       1,800        3,300         0.7
                                                                4/18 11:32       1,500        2,500        0.7
                                                                4/20 12:39       1,400        5,500        0.7
                                                                4/21 11:21       1,300        3,000         1.0
                                                                3/25   12:33    8,000         1,300        3.2
                                                                3/26   11:33    13,000        4,300        1.5
                                                                3/28   10:38    8,200         2,000        3.3
     [3-11 (About35kmNorth)               Minami Soma city      4/15   11:53     1,700        2,900        0.4            [7)
                                           Kashima ward         4/16   11:30     1,900        2,000        0.6
                                                                4/18   11:55    3,000         3,200        0.4
                                                                4/20   12:52     1,600        2,600        0.5
                                                                4/21 11:36       1,200        1,500        0.6
                                                                                     Radioactivity                      Monitoring
                                                                  Sampling Time   Concentration(Bq/kg)   Air dose rate   Point by
JI                           Sampling Point                                         1311
                                                                                                137
                                                                                                    S       (9JSv/h)   monioint by
                                                                    and Date
                                                                                               I   Cmonitoring                     car
                                                                   3/25 14:13     29,000         627          30.5
                                                                   3/26 10:15     22,000        1,600         17.8
                                                                   3/27 11:30     120,000      27,000         25.0
                                                                   3/28 10:29     120,000      28,000         23.0
                                                                    3/29 9:59     710,000     220,000         18.3
                                                                   3/30 10:50     710,000     290,000         16.3
                                                                   3/31 10:45      50,000      15,000           -
                                                                    4/1 10:39      79,000      29,000         15.4
                                                                    4/2 11:42      21,000       5,400         14.0
                                                                    4/3 10:36      60,000      27,000         12.5
                                                                    4/4 10:27     143,900       6,907          9.8
                                                                    4/5 10:42     103,970      68,209         10.6
                                       Futaba county Namie town     4/6 11:45      84,9        51,9           10.9
               [3-12]
     (About30kmWest/North/West)                Tsushima             4/6 11:45      84,819      51,942         10.9          [31]
                                                                    4/7 10:30      78,581      51,167         11.4
                                                                    4/8 10:55      36,900      20,300          9.0
                                                                   4/10 10:17      59,758      74,220         12.8
                                                                   4/11 13:32      58,558      67,722         12.6
                                                                   4/12 16:06      54,507      46,235         12.3
                                                                   4/14 11:06      33,000      76,000         10.7
                                                                   4/15 10:45      18,000      22,000         10.5
                                                                   4/16 10:00      13,000      21,000          8.3
                                                                   4/17 10:40      17,000      15,000          9.2
                                                                    4/18 9:53       6,700      9,100          11.4
                                                                   4/20 16:48      29,000      62,000         10.5
                                                                    4/21 9:58      33,000      87,000         10.5
                                                                   3/25 14:30      88,700       9,260         65.0
                                                                   3/26 10:40     290,000      33,000         46.0
                                                                   3/27 11:55     550,000      80,000         45.0
                                                                   3/28 10:51     210,000      9,200          50.0
                                                                   3/29 10:57     660,000      94,000         43.0
                                                                   3/30 11:08     260,000      52,000         41.6
                                                                   3/31 11:04      91,000     40,000          38.0
                                                                    4/1 11:01     250.000     130,000         36.2
                                                                    4/2 11:55     120,000      35,000         34.0
                                                                    4/3 10:56     280,000     110,000         32.7
                                                                    4/4 10:50     157,730      98,551         32.7
                  [3-13]                    Futaba county           4/5 10:59
                                                                    4/6 11:59     201,800
                                                                                  125,200     103,390
                                                                                               58,761         26.0
                                                                                                              25.8          [32]
        (About30kmNorth/West)             Namie town Akougi         4/7 10:47     139,810       73,55         27.8
                                                                    4/7 10:47     139,810      73,554         27.8
                                                                    4/8   11:23   85,800       64,300         24.6
                                                                   4/10   10:54   43,605      42,820          25.2
                                                                   4/11   13:53   114,330     140,550         23.9
                                                                   4/12   16:25   102,450      86,040         26.4
                                                                   4/14   10:50   69,000       73,000         21.3
                                                                   4/15   10:24   24,000       29,000         22.5
                                                                   4/16   10:16   58,000       87,000         25.3
                                                                   4/17   10:55   17,000       10,000         23.1
                                                                   4/18   10:15   10,000       18,000         28.6
                                                                   4/20   16:27   26,000       55,000         21.3
                                                                   4/21 10:22     35,000       78,000         24.0
                                                                   3/25 15:35     73,000       18,000         7.0
                                                                   3/26 19:30     49,000       9,300          7.8
                                                                    3/28 9:15     65,000      21,000          8.0
                                                                    3/29 9:41     63,000      21,000          6.0
                                                                   3/30 10:18     71,000      24,000          5.6
                                                                   3/31 10:21     59,000      28,000          5.3
                                                                    4/1 10:11     54,000      23,000          5.7
                                                                    4/2 11:20     54,000      26,000          5.1
                                                                     4/4 9:52      6,600       3,300          5.2
                                                                     4/5 9:26     31,000       20,000         4.6
                                                                    4/6 11:05     41,000      25,000          4.1
              (About40kmNorth/West)         Date county             4/6 11:05     41,000       25,000         4.1
     [3-14]                            Kawamata town Yamakiya       4/7 10:02     39,000      29,000          4.1           [36]
                                                                    4/8 10:07     27,000       24,000         3.8
                                                                    4/10 9:41     14,000      12,000          4.6
                                                                   4/11 10:36     22,000      25,000          4.0
                                                                   4/13 12:07     15,000      20,000          4.5
                                                                    4/14 9:57     17,000      24,000          4.2
                                                                    4/15 9:39      5,600       7,800          3.3
                                                                    4/16 9:37      6,000       8,100          2.9
                                                                    4/17 9:22      9,900      15,000          3.1
                                                                    4/18 9:31     17,000      34,000          4.5
                                                                   4/20 11:03      4,600       8,400          3.2
                                                                    4/21 9:32      9,100      22,000          3.4
                                                                                    Radioactivity                     Monitoring
                      Sampling Point                          Sampling Time     Concentration(Bq/kg)   Air dose rate   Point by
                                                                and Date          1311         1370s     (s Sv/h)    monitoring car

                                                               3/25 14:15        560           410         5.5
  [3-15] (About25kmSouth)       Fu         taba                3/26 12:55       31,000        1,800        3.9            [71]
                                                                3/28 9:54       42,000        1.500        3.0
           [3-16]
   (About45kmNorth/West)             Soma city Yamakami        3/28 16:18        7,800        3,500        1.7             -

[37] (About50kmNorth/West)        Date city Ryozen town         4/1 9:59        15,000       16,000        4.6           [37]
                                                                4/2 10:40       20,000       20,000        4.3
                                                               4/14    12:05     8,700       2,100         0.8
                                                               4/15    13:41     4,900       1,400         0.9
   [38] (About35kmSouth)        Iwaki City Yotsukura town      4/16    15:50     4,600       1,200         0.9            [38]
                                                               4/17    11:37     5,300       1,300         0.3
                                                               4/20    11:46     4,800       2,000         1.3
                                                               4/21 11:46       4,400        1,900         1.0
                                                               4/15    10:46     1,900       4,500         0.5
                                     Some city Yamakami        4/16    10:28     3,100       6,500         0.8
   [39](About45kmNorth)                  Kaminamiki            4/18    10:42     1,700       5,300         0.6           [39]
                                                               4/20    11:05     1,300       6,000         0.6
                                                               4/21 10:40        1,100       4,200        -0.6
                                                               3/31 12:00       18,000       1,500         1.5
   [72] (About30kmSouth)       Iwaki city Hisanohama town       4/1 12:46       24,000       2,400         1.6           [72]
                                        Hisanohama              4/3 13:33       22,000       2,200         1.2
                                                                4/4 12:51       19,000        1,700        1.5
                                                               3/31 12:39       13,000        1,100        1.3

   [73] (About35kmSouth)        Iwaki City Yotsukura town       4/1    12:02    14,000        1,100        1.4           [73]
                                                                4/3    12:57    9,900         1,400        1.2
                                                               4/4     12:30    8,200          800         1.1
                                                               3/31     13:18   4,300          330         0.5
   [74] (About35kmSouth)          Iwaki city Ogawa town        4/1     11:13    5,900          710         0.3           [74]
                                         Takahagi              4/3     11:51    3,700         410          0.4
                                                                4/4 11:26        4,300        440          0.6
                                                               3/31 14:03       14,000        650          0.7
   [75] (About45kmSouth)                Iwaki city             4/1 10:34        20,000       1,300         0.8           [75]
                                  Uchigoumiyamaya town         4/3 11:19        14,000       1,200         0.4
                                                               4/4 10:50        14,000       1,300         0.7
                                                                4/4 12:04       5,500        1,800         0.8
                                                               4/14 13:03       2,300        1,600         0.1
                                                               4/15 10:51        1,600       1,100         0.1
[76] (About20kmSouth/West)              Kamikawauchi           4/16 10:42       2,300        1,900         0.0           [76]
                                                               4/17 10:46        1,600       1,200         0.3
                                                               4/20 10:42       2,500        2,400         0.6
                                                               4/21 10:40        1,100       1,300         0.6
                                                               4/14    11:24    51,000      43,000        10.7
                                                               4/15    11:00    44,000      49,000        10.9
                                      Futaba county            4/16    11:01     9,900       16,000       10.0
[79] (About30kmNorth/West)             Namie town              4/17    10:12    56,000      86,000        12.7           [79]
                                 shimotsushima kayabuka        4/18    10:54    14,000      27,000        17.5
                                                               4/20 15:18       49,000      120,000       11.5
                                                               4/21 11:14       20,000       61,000       11.5
                                                               3/30 15:40       340,000     170,000       59.3
[83] (About20kmNorth/West)      Futaba county Namie town        4/8 12:10       210,000     270,000       53.5           [83]
                                   Akougi Kunugidaira          4/10 14:51       130,000     150,000       52.0
                                                               4/11 14:45       190,000     310,000       53.5
                                                               4/14    10:22    1,700        810           0.2
                                                               4/15    10:14      860         760          0.2
[84] (About40kmSouth/West)     Iwaki city Miawa-town Saiso     4/16    10:32      810         650          0.2           [84]
                                                                4/17   9:58      1,200       1,500         0.4
                                                               4/20    10:13     1,200        950          0.2
                                                               4/21 10:12         650         910          0.7
                                                                 4/8 9:40        2,600       2,400         1.3
                                                                4/10 9:17        3,900       2,100         1.5
                                                                4/11 9:19        4,000       2,500         2.2
[101] (About55kmNorth/West)       Date city Ryozen town        4/13 10:56        3,500       5,400         0.9           [101]
                                                                4/15 9:33        2,800       4,200         1.0
                                                                4/16 9:25        3,300       5,800         1.2
                                                                4/18 9:40        1,200       2,500         1.0
                                                                4/8 15:00        7,000       6,400         1.2
                                                               4/10 13:46        5,800       5,300         1.2
                                                               4/11 14:12        4,500       3,800         1.5
[102](About50kmNorth/West)    Date city Tsukidate aza Machi    4/14 17:07        2,700       3,000         0.8           [102]
                                                               4/15 15:03        4,200       6,600         1.3
                                                               4/16 14:12        3,100       5,200         1.7
                                                               4/18 14:58        5,300       8,300         1.1
                                                                4/8 12:45        2,000       1,800         0.6
                                                               4/10 12:16        1,300        700          0.5
  (1031 (About20kmNorth)               Minami Soma city        4/11 12:20        2,000       2,800         1.5           [103
                                       Haramachi ward          4/13 18:05        2,400       3,400         0.3
                                                               4/15 13:13         910.        990          0.6
                                                               4/18 12:45        3,000       5,600         0.6
                                                                                           Radioactivity                       Monitoring
                         Sampling Point                            Sampling Time      Concentration(Bq/kg)     Air dose rate    Point by
                                                                     and Date           131           137Cs      (Sv/h)         nitoring car

                                                                      4/8 12:41        13,000       9,700           1.7
                                                                     4/10 16:00         8,000       7,800           2.8
                                                                     4/11 13:10        11,000       9,500           2.6
          [1041                           Futaba County              4/12 13:14        11,000       12,000          2.4[104
(About25kmWest/North/West)                Katsurao Village            4/17 9:53         5,400       6,600           1.6
                                                                     4/18 11:47         3,900        6,200          3.4
                                                                     4/20 14:45         3,700       11,000          1.6
                                                                     4/21 12:20        4,000         9,800          1.8
                                                                      4/8 11:20         5,100        2,400          1.1
                                                                     4/10 12:00         4,400        2,600          1.5          [105]
    [105] (About20kmWest)           Tamura city Miyakoji town        4/11 10:59         4,400        2,400          0.5
                                                                     4/13 13:18         2,300        1,600          0.3
                                                                      4/8 12:06         1,300        1,200          0.6
[106] (About30kmSouth/West)         Iwaki city Kawamae town          4/10 12:46          770         1,400          1.2          [106]
                                                                     4/11 10:11          700         1,100          0.6
                                                                     4/13 12:20          610          970           0.5
                                                                      4/8 13:21         5,800        5,300          2.8
                                                                     4/10 12:32        8,000        12,000          2.2
                                                                     4/11 12:39        6,000        11,000          3.3
            [107]                                                    4/13 18:45        13,000       21,000          3.1
        (About25km                        Minami Soma city           4/15 13:37        4,600         8,200           .1107
                                                                                                                    2.3
      North/North/West)                   Haramachi ward             4/15 13:37
                                                                     4/17 12:31        4,600
                                                                                       4,800         8,200
                                                                                                    11,000          2.3
                                                                                                                    2.4
                                                                    4/18 13:17         5,200        12,000          1.6
                                                                    4/20 14:08         3,800        10,000          1.4
                                                                    4/21 13:22         1,800         8,500          1.9
                                                                     4/8 13:52         3,500        11,000          3.5
                                                                    4/10 12:51         8,500        15,000          2.7
                                                                    4/11 12:55         5,500        14,000          3.7
          [108]                           Minami Soma city          4/15 13:57         2,400         6,800          2.6          [108]
(About30kmNorth/North/West)               Haramachi ward            4/17 12:14         2,700        11,000          4.1
                                                                    4/18 13:58         5,400        13,000          2.9
                                                                    4/20 14:26         2,400         9,500          3.4
                                                                    4/21 13:42         2,400        8,300           2.6

*1 For referance, the sample is collected from about 5mm of soil. (Samples are usually collected from about 5cm of soil.)
Readings are already announced in "Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP"
                                     Readings of environmental monitaring samples (Weed)

                    J    :the readings in this thick-frame box are new.


              Sampling Point                          Sample     Sort or
                                                                 Region           Sampling Time
                                                                                    and Date          Radioactivity Concentration (Bq/kg)   Air dose rate
                                                                                                            1311             137CS            (/U v             Note
                                                      Weed     Leaf   Vegitable    3/18 12:20          2,520,000         1,800,000           Over 30
                                                      Weed     Leaf Vegitable      3/19 11:40           845,000          1,010,000            26.5
                                                      Weed     Leaf Vegitable      3/20 12:40          2,540,000         2,650,000            25.8
                                                      Weed     Leaf Vegitable      3/21 12:32          1,330,000         1,240,000            20.4
                                                      Weed     Leaf Vegit•be       3/22 12:00          1,110,000         1,600,000            15.3
                                                      Weed     Leaf Vegitable      3/23 11:30           819,000          1,620,000            16.8
                                                      Weed     Leaf Vegitable      3/24 13:05           805,000          1,050,000            13.2
                                                      Weed     Leaf Vegitable      3/25 12:20           400,000           398,000             12.3
                                                      Weed     Leaf Vegitable      3/26 12:00          1,030,000         2,870.000            10.2
                                                      Weed     Leaf Vegitable      3/27 11:40           508,000           910,000             11.2
                                                      Weed     Leaf Vegitable      3/28 11:50           381,000           480,000              9.6
                                                      Weed     Leaf Veagitable     3/29 11:10           330,000           311,000              9.2
                                                      Weed     Leaf Vegitable      3/30 12:25           576,000          1,890,000             8.5
                                                      Weed     LeafVegitable       3/31 11:30           303,000          1,620,000             8.0
                                                      Weed     Leaf Vegitable       4/1 11:30           219,000           725,000              7.7
                                                      Weed     Leaf Vegitable       4/2 11:24           171,000           863,000             8.6
        (2-1]            Soma county lidate village   Weed     Leaf Vegitable      4/3 10:55            301,000          1,420,000              7.7
(About4OrnkNorth/West)          Yagisawa              Weed     Leaf Vegitable      4/4 10:05            192,000           275,000               7.2
                                                      Weed     Leaf Vegitable  4/5 11:31                297,000          1,440,000             10.6
                                                      Weed     Leaf Veagtable 4/6 11:23                 1 6 1,000        1,070,000             9.5
                                                      Weed     Leaf Vegitabl-e 4/7 11:07                107,000           627,000              9.08
                                                      Weed     Leaf Vegitable 4/8 11:30                 186,000           567,000             10.20
                                                      Weed     Leaf Vegitable 4/9 11:15                  55,700           313,000              7.84
                                                      Weed     Leaf Vegitable 4/10 11:20                 10,100            29,200              9.5
                                                      Weed     Leaf Vegitable 4/11 12:05                 30,900           329,000             3.85
                                                      Weed     Leaf Vegitable 4/12 11:42                 18,900           104,000              6.4
                                                      Weed     Leaf Vegitable 4/13 11:04                109,000           941,000             7.23
                                                      Weed     Leaf Vegitable 4/14 11:15                 24,100           257,000             7.74
                                                      Weed     Leaf Vegitable 4/15 11:30                 30,900           329,000             9.42
                                                      Weed     Leaf Vegitable 4/16 10:55                  9.180           158,000             7.31
                                                      Weed     Leaf Vegitable      4/17 11:20             3,160            22,500              8.40
                                                      Weed     Leaf Vegitable 4/18 11:05                 7,090             43,500              8.5
                                                      Weed     Leaf Vagitable 4/19 11:23                41,200            377.000              7.4
                                                      Weed     Leaf Vegitable      4/20 10:52             7,030           139,000              6.58
                                                      Weed     Leaf VgitablWe 3/18 11:45                173,000            72,800                -
                                                      Weed     Leaf Vegatable 3/19 11:00                184,000            65,100                -
                                                      Weed     Leaf Vegitable      3/20 12:05           308,000           138,000              4.2
                                                      Weed     Leaf Vegitable      3/21 12:03           315,000           120,000              3.5
                                                      Weed     Leaf Vegitable 3/22 11:00                180,000            89,000              7.8
                                                      Weed     Leaf Vegitable      3/23 11:30           170,000            73,700              5.5
                                                      Weed     Leaf Vegitable 3/23 11:30                74,400             23,100              5.5          No Washed* 1
                                                      Weed     Leaf Vegitable 3/23 11:30                46,200             16,000              5.5          Washed* 1
                                                      Weed     Leaf Vewtable 3/24 11:20                 141,000            43,200              5.0
                                                      Weed     Leaf Vegitable      3/25 11:30           155,000            53,000              7.5
                                                      Weed     Leaf Vewtable       3/26 11:20           79,500             54,700              4.3
                                                      Weed     Leaf Vegtable       3/27 10:45           50,000             32,900              5.5
                                                      Weed     Leaf Vegitable 3/28 11:05                46,000             33,600              5.5
                                                      Weed     Leaf Vegitable 3/29 11:00                71,900             67.900              4.8
                                                      Weed     Leaf Vegitabl-      3/30 11:35           33,500             27,500              4.6
                                                      Weed     Leaf Vegitable 3/31 10:35                33,000             34,100              4.8
                                                      Weed     Leaf Vegitable 4/1 10:35                 52,600             45,300              3.3
         [2-2]           Date county Kawarnata        Weed     Leaf Vegitable      4/2 10:34            34,100             36r200              3.2
(About45knmNorth/West)           town                 Weed     Leaf Vegitable      4/3 10:10            16,500             16.700              3.7
                                                      Weed     Leaf Vegitable      4/4 10:05            46,500             61,000              3.1
                                                      Weed     Leaf   Vegitable    4/5   10:39          31,200             60,900              1.44
                                                      Weed     Leaf   Vegitable    4/6   10:38          31,200             61,200               1.7
                                                      Weed     Leaf   Vegitable    4/7   10:24           6,470             11,900              1.40
                                                      Weed     Leaf   Vegitable    4/8   10:50           7,000             15,100              1.37
                                                      Weed     Leaf Vegitable      4/9 10:34             9,800             25,500              1.21
                                                      Weed     Leaf Vegitable      4/10 10:40            5,840             12,100              1.4
                                                      Weed     Leaf Vegitable 4/11 11:10          1      7770              22,500             1.24
                                                      Weed     Leaf Vegitable 4/12 10:40                 6,140             20,000             0.90
                                                      Weed     Leaf Vegetable      4/13 10:25           24,900             73,400              1.07
                                                      Weed     Leaf Vegitable 4/14 10:31                62,500            180,000              1.23
                                                      Weed     Leaf Vegitable     4/15 10:50             7,770             22,500              1.32
                                                      Weed     Leaf Vegitable     4/16 10:10              1,710             4,860              1.09
                                                      Weed     Leaf Vegitable     4/17 10:40               690              6,870              1.10
                                                      Weed     Leaf Vegitable      4/18 10:15              891              2,410               1.2
                                                      Weed     Leaf Vagitable     4/19 10:34               817              3,050              0.9
                                                      Weed     Leaf Vegitable     4/20 10:07              884              3,710               1.02
                  Sampling Point                     Sample     Sort or        Sampling Time         Radioactivity Concentration (Bq/kg)   Air dose rate   Note
I
                                                                Region           and Date                 1311             1377s             (J1Sv/h)
                                                     Weed     Leaf Vegitable     3/18   11:35          36,000             40,100               1.6
                                                     Weed     Leaf Vegitable     3/19   11:35          68,000             38,500               0.8
                                                     Weed     Leaf Vegitable     3/20   12:40          75,700             50,000               0.7
                                                     Weed     Leaf Vegitable     3/21   12:30          30,800             25,000               0.7
                                                     Weed     Leaf Vegitable     3/22   11:30          43,200             25.000               1.4
                                                     Weed     Leaf Vegitable     3/23 11:50            24,100             17.000               1.0
                                                     Weed     Leaf Vegitable 3/24 11:35                29,400             32,600               0.5
                                                     Weed     Leaf Vegable   3/25 13:28                23,400             13.700               0.8
                                                     Weed     Leaf Vegitable 3/26 11:35                33,100             10,700               0.6
                                                     Weed     Leaf Vegitable     3/27   11:45          33,300             19,800               0.4
                                                     Weed     Leaf Vegitable     3/28   11:36          37,000             22,400               0.7
                                                     Weed     Leaf Vegitable     3/29   13:35          24,800             34,500               0.7
                                                     Weed     Leaf Vegitable     3/30   12:30          18,600             18,800               0.5
                                                     Weed     Leaf Vegitable     3/31   12:10          15,500             11,500               0.5
                                                     Weed     Leaf Vegitable 4/1 12:21                  15,800            17,200               0.3
                                                     Weed     Leaf Vegitable     4/2 11:29              15,500            14,500               0.3
          (2-3]                  Tamura city         Weed     Leaf Vegitable     4/3 11:28               9,640            6.140                0.3
    (About4OkrnWest)            Funehiki town
                                   Funehiki          Weed     Leaf Vegitable     4/4 11:25              8,760              6,810               0.3
                                                     Weed     Leaf Vegitable     4/5 11:42              7,450              7,480              0.43
                                                     Weed     Leaf Vegitable     4/6 11:24              6,380              8,020              0.39
                                                     Weed     Leaf Vegitable     4/7 11:24              2,600              2,330              0.35
                                                     Weed     Leaf Vegitable 4/8 11:39                  9,620              3.630              0.36
                                                     Weed     Leaf Veetable       4/9 11:23              1,140             1,720              0.31
                                                     Weed     Leaf Vegitable     4/10 11:00              1,520             1,750              0.39
                                                     Weed     Leaf Vegitable     4/11 11:00               709               390               0.35
                                                     Weed     Leaf Vegitable     4/12 11:17               773              1,200              0.42
                                                     Weed     Leaf Vegitable     4/13 11:13              1,460             2.980              0.34
                                                     Weed     Leaf Vegitable     4/14 11:28              1,280             6250               0.29
                                                     Weed     Leaf Vegitable     4/15 11:30               709               390               0.34
                                                     Weed     Leaf Vegitable     4/16 11:15               243               927               0.32
                                                     Weed     Leaf Vegitable     4/17 11:06               229               650               0.30
                                                     Weed     Leaf Vegitable     4/18 11:04              1,840             8,540              0.32
                                                     Weed     Leaf Vegitable     4/19 13:13               801              3.780              0.24
                                                     Weed     Leaf Vegitable     4/20 11:15               227               334               0.27
                                                     Weed     Leaf   Vegitable   3/18   .13:30          88,600            17,800                -
                                                     Weed     Leaf   Vegftabie   3/19   13:00          455,000            24,900                -
                                                     Weed     Leaf   Vegitable   3/20   14:30          497,000            24,700               3.4
                                                     Weed     Leaf   Vegitable   3/21   14:07          289,000            13,400               2.8
                                                     Weed     Leaf   Vegitable   3/22   13:35          140.000            17.200               1.8
                                                     Weed     Leaf   Vegitable   3/23   14:10          185,000            17,200               1.1
                                                     Weed     Leaf   Vegitable   3/24   14:40          184,000            27,900               1.2
                                                     Weed     Leaf   Vagitable   3/25   14:20          217,000            18,800               0.7
                                                     Weed     Leaf Vegitable     3/26 13:50            83,700             10,500               1.3
                                                     Weed     Leaf Vegitable     3/27 13:25            161,000            39,900               1.4
                                                     Weed     Leaf Vegitable     3/28 13:27            113,000            23.900               0.7
                                                     Weed     Leaf Vegitable     3/29 13:30            109,000            17,000               1.0
                                                     Weed     Leaf Vegiteble     3/30 14:45            113,000            13,100            0.0 1.3
                                                     Weed     Leaf Vegitable     3/31 13:15             65,100            20,600               1.4
                                                     Weed     Leaf Vegitabl.e    4/1 13:40              44,900            12.400               1.2
                                                     Weed     Leaf Vegitable     4/2 13:13              89,200            28,400               0.5
         (2-4]                MinamiSorna city       Weed     Leaf Vegitable     4/3 12:35             170,000            84,200               1.0
    (About25kmNorth)        Hararnachi ward Takami
                                    town             Weed     Leaf Vegitab_e     4/4    12:20          55,500             21,500               0.7
                                                     Weed     Leaf Vegitable      4/5 13:05            68,900             55.200              0.65
                                                     Weed     Leaf Vegitable      4/6 13:03            45,700             22,900              0.62
                                                     Weed     Leaf Vegitable      4/7 12:48            21,200             15*000              0.64
                                                     Weed     Leaf Vegitable      4/8 13:00            22,800              8,700              0.72
                                                     Weed     Leaf Vegitable      4/9 13:00             9,560              4,890              0.78
                                                     Weed     Leaf Vegitable     4/10 13:00            15,600             12,300              0.59
                                                     Weed     Leaf Vegitable     4/11 14:00            24,800             22.300              0.64
                                                     Weed     Leaf Vegitable     4/12 13:26            14,100             10,500              0.60
                                                     Weed     Leaf Vegitable     4/13 12:44             7,550              7,360              0.55
                                                     Weed     Leaf Vegitable     4/14 12:58             8,430              2,630              0.54
                                                     Weed     Leaf Vegita.ble    4/15 13:00            24,800             22,300              0.63
                                                     Weed     Leaf Vegitable     4/16 12:35            13,600             12,700              0.53
                                                     Weed     Leaf Vegitable     4/17 13:05             4,730              2,890              0.58
                                                     Weed     Leaf Vegitable     4/18 12:40             4,080              2,780              0.57
                                                     Weed     Leaf Vegitable     4/19 12:55             3,420       #      26                 0.49
                                                     Weed     Leaf Vegitable     4/20 12:24      1      4460               7,210              0.52
                  Sampling Point                       sample     Sort or        Sampling Time    Radioactivity Concentration (Bq/kg)   Air dose rate
a                                                                 Region           and Date            1311
                                                                                                                         137
                                                                                                                               Cs          u Sv/h)      Note
                                                       Weed     Leaf Vegitable     3/18   12:35     181000              28,300              0.9
                                                       Weed     Leaf Veetable      3/19   12:15     201:000             73,800              0.7
                                                       Weed     Leaf Vegitable     3/20   13:50      36,900             11,700              0.6
                                                       Weed     Leaf Vegitable     3/21   13:40      20,300             11,200              0.4
                                                       Weed     Leaf Vegitable     3/22   12:40      32,000              8,120              0.5
                                                       Weed     Leaf Veagabre      3/23   12:50      22,300             10,300              0.5
                                                       Weed     Leaf Vaegable      3/24   13:18      29,700              4,900              0.4
                                                       Weed     Leaf Vegitable     3/25   11:30      21,800              8,040              0.4
                                                       Weed     Leaf Vegitable     3/26 11:50        25,800              51150              0.6
                                                       Weed     Leaf Vegitable     3/27 11:10        18,600              4,970              0.5
                                                       Weed     Leaf Vegtable      3/28 11:25        16,700              4,550               -
                                                       Weed     Leaf Vegitable     3/29 11:30        16,700              3.770              0.3
                                                       Weed     Leaf Vegitable 3/30 11:08            10,300              6,280              0.3
                                                       Weed     Leaf Vegitable 3/31 11:11             9,960              6,600              0.3
                                                       Weed     Leaf Vegitable 4/1 10:52              9,390              5,470              0.3
                                                       Weed     Leaf Vegitable     4/2 10:46          6,590              3,830              0.3
            [2-5]              Tamura town
                                 Ono
                                       county          Weed     Leaf Vegiteble     4/3
                                                                                   4      10:20       5,400              3,160              0.3
    (Aboot4OkrnSouth/West)      Ononjinachi            Weed     Leaf Veetable      4/4 10:17         4,080              4,090               0.3
                                                       Weed     Leaf Vegitable 4/5 10:52              5,170              3,570             0.25
                                                       Weed     Leaf Vegitable     4/6 10:38         4,230              2,780              0.25
                                                       Weed     Leaf Vegitable 4/7 10:54             2,690              2,300              0.22
                                                       Weed     Leaf Veetable      4/8 10:44           933               962               0.17
                                                       Weed     Leaf Vegitable     4/9 10:53           601               499               0.25
                                                       Weed     Leaf Vegitable     4/10 10:40          637               420               0.23
                                                       Weed     Leaf Veetable  4/11 10:44              357               323               0.24
                                                       Weed     Leaf Vegitable 4/12 10:51              695               446               0.22
                                                       Weed     Leaf Vegtablw      4/13 10:30          620               520               0.21
                                                       Weed     Leaf Vegitable 4/14 10:56              336               383               0.22
                                                       Weed     Leaf Vegitable 4/15 10:57              357               323               0.20
                                                       Weed     Leaf Vegitable     4/16   10:30        165               194               0.28
                                                       Weed     Leaf Vegitable     4/17   10:32        115               182               0.20
                                                       Weed     Leaf Vegitable     4/18   10:21        171               146               0.21
                                                       Weed     Leaf Vegitabj-     4/19   10:54        726               299               0.20
                                                       Weed     Leaf Vegitable     4/20 10:33          362               200               0.19
                                                       Weed     Leaf Vegitable 3/18 13:15           690,000             17400                -
                                                       Weed     Leaf Vegitable 3/18 13:40           468,000             10100                -
                                                       Weed     Leaf Vegitable 3/20 15:25           548,000             17,500             0.6
                                                       Weed     Leaf Vegitable     3/21 15:10       115,000             2380               1.5
                                                       Weed     Leaf Vagitable     3/22 13:50       448,000             18,600             0.6
                                                       Weed     Leaf Vegtable      3/23 14:20      .451,000            30,300               1.0
                                                       Weed     Leaf Vegtable      3/24 15:00       454,000             6,210               1.4
                                                       Weed     Leaf Vegitable     3/25 13:45       170,000             6,860               1.1
                                                       Weed     Leaf Vegitable     3/26 13:50       291,000             12,800              1.0
                                                       Weed     Leaf Vegitable     3/27 12:30       126,000             7,470              0.8
                                                       Weed     Leaf   Vegitable   3/28   12:50     71,800              4,370              0.3
                                                       Weed     Leaf   Vegitable   3/29   13:05     132,000             9,310              0.7
                                                       Weed     Leaf   Vegitable   3/30   12:30     121,000             10,100             0.3
                                                       Weed     Leaf   Vegitable   3/31   12:51     81,600              4,990              0.7
                                                       Weed     Leaf Vegitable     4/1 12:19        166,000             7,180              0.8
                                                       Weed     Leaf Vegitable     4/2 12:03         99,200             2,980              1.4
            (2-61            IwakiCity Taira Azn       Weed     Leaf Vegitable     4/3 11:45         35600              3,.320             0.4
      (About45krnSouth)          Umremoto              Weed     Leaf Vegitable     4/4 11:46        110,000             13,300             0.7
                                                       Weed     Leaf Vegitable     4/5 12:10        46,800              4,190              0.42
                                                       Weed     Leaf Veetable  4/6 12:04            37,500              5,150              0.37
                                                       Weed     Leaf Vegitable 4/7 12:22            15,000              1,890*             0.35
                                                       Weed     Leaf Vegitable 4/8 12:07            11,600              2,620              0.32
                                                       Weed     Leaf Vegitable     4/9 12:18        10,300              2,340              0.33
                                                       Weed     Leaf Vegitable     4/10   12:09     18,600              4,150              0.35
                                                       Weed     Leaf Vegitable     4/11   12:18     12,300              2,170              0.30
                                                       Weed     Leaf Vegitable     4/12   12:14     10,400              3,310              0.26
                                                       Weed     Leaf Vegitable     4/13   12:00      9,950              1,970              0.26
                                                       Weed     Leaf Vegiable      4/14   12:28      7,080              1,790              0.28
                                                       Weed     Leaf Vegitable     4/15   12:35     12,300              2,170              0.26
                                                       Weed     Leaf Vegitabe      4/16 11:56       12,700              4,050              0.28
                                                       Weed     Leaf Vegitable 4/17 12:00            2,490              1,250              0.25
                                                       Weed     Leaf Vagitable 4/18 11:48            3,740              1                  0.25
                                                       Weed     Leaf Vegitable     4/19 12:20        1,890               744               0.25
                                                   r   Weed     Leaf Vegtabl       4/20 12:02        2,460               683               0.23
                   Sampling Point                          Sample     Sort or        Sampling Time     Radioactivity Concentration (Bs/kg)   Air dose rate
                                                                      Region            and Date              1311           137CS              (i Sv/h)        Note

                                                           Weed     Leaf Vegitble      3/25 15:07        663,000           497,000              12.0
                                                           Weed     Leaf Vegitable 3/26 14:03            488,000           571.000               8.8
                                                           Weed     Leaf Vegitable 3/27 13:44            402,000           490.000               8.7
                                                           Weed     Leaf Vegtable      3/28 13:39        443,000           689,000               8.4
                                                           Weed     Leaf Vegitabla 3/29 14:50          1242,000            383,000              8.0
                                                           Weed     Leaf Vegitable 3/30 14:00            267,000           338,000           13.9'-15.4
                                                           Weed     Leaf Vegitable     3/31 13:40        227,000           465,000               6.9
                                                           Weed     Leaf Vewtable  4/1 14:23             503,000           968,000               6.5
                                                           Weed     Leaf Vegitable 4/2 13:30             256,000           811,000               6.5
                                                           Weed     Leaf Vegitable     4/3 13:22         153,000           373,000               6.0
                                                           Weed     Leaf Vegitable 4/4 13:24             119,000           367,000               5.8
                                                           Weed     Leaf Vegitable 4/5 13:40             189,000           409,000              3.02
                                                           Weed     LeafVegitble       4/6 12:57         162,000           275,000              2.97
          (2-7]               Date county Kawarnata        Weed     LeafVegitable      4/7 13:02          90 000           211 000                -
                                 town Yamakiya             W        Leaf                                  9     0          210                               ____4730
 (About3 5knNorth/West)
                                                           Weed     Leaf Vegitable     4/8 13:13          50:100            173,000              2.6
                                                           Weed     Leaf   Vegitable    4/9 12:51         18,700            37,500               2.4
                                                           Weed     Leaf   Vegitable   4/10 12:37         33,900            113,000              2.4
                                                           Weed     Leaf   Vegitable   4/11 12:22          4,800             17,900              2.4
                                                           Weed     Leaf   Vegitabla   4/12 12:28         36,600            129,000              3.0
                                                           Weed     Leaf   Vegitable   4/13 12:46         21,500            97,400               2.9
                                                           Weed     Leaf Vegitable     4/14 12:55         26,700            166.000              2.8
                                                           Weed     Leaf   Vegitable   4/15   12:42        4,800            17,900               2.9
                                                           Weed     Leaf   Veetable    4/16   12:35       22,800            92,700               2.7
                                                           Weed     Leaf   Vegitable   4/17   12:23       15,500            80.800               2.8
                                                           Weed     Leaf   Vegitable   4/18   12:16       12,500            66.000               2.2
                                                           Weed     Leaf Vegitable     4/19 14:56          2,120            362600               2.1
                                                           Weed     Leaf Vegitable     4/20 12:45         12,500           105r000              2.50
                                                           Weed     Leaf Vegitable     3/25 16:18         77,100            40,700                -
                                                           Weed     Leaf Vegtable      3/26 15:13         39,400            24000                 -
                                                           Weed     Leaf Vegitable     3/27 15:50         43,900            4460                  -
                                                           Weed     Leaf Vegitable     3/28 14:37         43,300            52000                 -
                                                           Weed     Leaf Vegitable     3/29 15:50         37,100            62.100               1.6
                                                           Weed     Leaf Vegitable     3/30 16:05         33,800            44,300                -
                                                           Weed     Leaf Vegitable     3/31 14:25         22,500            24,500                -
                                                           Weed     Leaf Vegitable      4/1 15:14         72,000            91,600                -
                                                           Weed     Leaf Vegitable      4/2 14:29         60,300            73,400                -
                                                           Weed     Leaf Vegitable      4/3 14:13         42,700            56.000                -
                                                           Weed     Leaf Vegitable     4/4 14:16          22,700            56,700                -
                                                           Weed     Leaf Vegitable     4/5    14:25       24,800            46,800              1.29
          [2-8]                                            Weed     Leaf Vegitable     4/6    13:40       11,700            22,500              1.27
 (Abo2t5OkmNorth/West)       Date city Tsukidate Towm      Weed     Leaf Vegioble      4/7    13:46        9,570            19,900              1.39
                                                           Weed     Leaf Vegitable     4/8    13:54        5,700            11,700              1.4
                                                           Weed     Leaf Vegitable     4/9 13:39           2,050             2,420               0.9
                                                           Weed     Leaf Vegitable     4/10   13:21        4,120             8,970               1.3
                                                           Weed     Leaf Wgiteblo      4/11   13:04        4,200            11.400               1.3
                                                           Weed     Leaf Vegitable     4/12   13:11        2,890             8,460               1.3
                                                           Weed     Leaf Vegitable     4/13   13:36        3,340             8,570               1.2
                                                           Weed     Leaf Vagitable     4/14   13:42        5,470            19,300               1.1
                                                           Weed     Leaf Vegitable     4/15   13:25        4,200            11,400               1.2
                                                           Weed     Leaf Vegitable     4/16   13:26         889              3,160               1.1
                                                           Weed     Leaf Vegitable     4/17   13:08         863              2,660               1.2
                                                           Weed     Leaf Vegitabla     4/18   12:57        3,460            14,400               1.1
                                                           Weed     Leaf Veortable     4/19 16:00             816            3,010               1.2
                                                       1   Weed     Leaf Vegtaible     4/20 13:30             559            2.330              1.25
                                                           Weed     Leaf Vegitable     3/25   11:40       73,400           235,000                -
                                                           Weed     Leaf Vegitable     3/26   10:13       24,300           106,000                -
                                                           Weed     Leaf Vegitable     3/27   10:30       73.400           230,000                -
                                                           Weed     Leaf Vegiteble     3/28   10:13       34,500           223,000                -
                                                           Weed     Leaf Vegitable     3/29   11:45       34,000           160,000                -
                                                           Weed     Leaf Vegitable     3/30 10:35         31,500           153,000                -
                                                           Weed     Leaf Vegitabl-e 3/31       10:50     17,700            131,000                -
                                                           Weed     Leaf Vegitable   4/1      11:03      23,600            135,000                -
                                                           Weed     Leaf Vegitable 4/2        10:08      35,000            217,000                -
                                                           Weed     Leaf Vegitable   4/3      10:05      27,500            161,000                -
                                                           Weed     Leaf Vegitable   4/4      10:04      21,800            170,000                -
                                                           Weed     Leaf Vegitable 4/5        10:35      15,800            208,000              1.92
           [2-9]                                           Weed     Leaf Vegitable   4/6      10:13       7,870             66,100              2.32
(About45kmWest'North/West)   Nihonnatsu City Kanairo       Weed     Leaf Vegitable     4/7 10:10           5,230            60,300              1.72
                                                           Weed     Leaf Vegitable     4/8 10:24           6,630            80,600               1.7
                                                           Weed     Leaf Vegitable     4/9 10:16           3,580            46,800               1.4
                                                           Weed     Leaf Vegitable 4/10 10:00              3,010            26,500              0.68
                                                           Weed     Leaf Vegitable 4/11 10:05              3,470            67,000              1.69
                                                           Weed     Leaf Vegkabie 4/12 10:15               1,670            29,600               1.7
                                                           Weed     Leaf Vegitable     4/13 10:07          4,190            53,900               1.1
                                                           Weed     Leaf Vegfitble     4/14 10:11          1.,140           24.900               1.8
                                                           Weed     Leaf Vegitable     4/15 10:25          3,470            67,000               2.5
                                                           Weed     Leaf Vegitable     4/16 10:05          2,400            24,900               1.5
                                                           Weed     Leaf Vegitable     4/17 10:05          1,940            29,600               2.0
                                                           Weed     Leaf Vegitable     4/18 9:56           8,750            82,300               1.8
                                                           Weed     Leaf Vegitable     4/19 11:18           659             13,700               1.7
                                                           Weed     Leaf Vegitable     4/20 9:52              380            7,370              2.05
       [0(About5kmNorth)      Sorwa County Shinohi         Weed     Leaf Vegabl.e      3/25 16:20         29,300             12,500               -
                      Sampling Point                    Sample     Sort or        Sampling Time   Radioactivity Concentration (eq/kg)   Air dose rate
                                                                                                                          137
9                               Sampling                           Region           and Date           1311                   Cs           (/ Sv/h)     Note

                                                        Weed     Leaf Vegitable     4/7 15:00         4,070             21,100             0.83
                                                        Weed     Leaf Veuitable     4/8 14:50         411 80            28,400             0.84
                                                        Weed     Leaf Vegtable      4/9 13:50         1,770             15,300             0.86
                                                        Weed     Leaf Vegitable    4/10 13:40         1,100              4,340             0.70
                                                        Weed     Leaf Vegitable    4/11 14:00         1,350             12,900             0.71
                                                        Weed     Leaf Vegitable    4/12 14:00         1,230             12,600             0.71
               [4-1]                                    Weed     Leaf Vegitabre    4/13 14:46          604               1,920             0.70
       (About80kmSouth/West)        Sirakawa City       Weed     Leaf Vegitable    4/14 14:18         1,300              4,210             0.61
                                                       Weed      Leaf Vegitable  4/15 14:25           11350             12,900             0.64
                                                       Weed      Leaf Vegitable  4/16 13:25           6,400             78,600             0.60
                                                       Weed      Leaf Vegitable  4/17 13:25           1, 310            19,800             0.68
                                                       Weed      Leaf Vegitable  4/18 13:55           1,560             17,100             0.54
                                                       Weed      Leaf Vegitable  4/19 14:00            452               7,600             0.65
                                                       Weed      Leaf Vegitable  4/20 11:35          1,050             15.800              0.61
                                                       Weed      Leaf Vegitable   4/7 13:10           7,020             17,000             0.38
                                                       Weed      Leaf Vegitable   4/8 11:50           5,520             16,100             0.39
                                                       Weed      Leaf Vegitable   4/9 11:40           2,790              7,930             0.40
                                                       Weed      Leaf Vegitable  4/10 11:20           3,180             13,000             0.37
                                                       Weed      Leaf Vezitable  4/11 11:40           2,930             13,600             0.34
                                                       Weed      Leaf Vegitable  4/12 11:50           3,100             16,900             0.35
               [4-2         .   Sukagawa City Hachiman Weed      Leaf Vegitable  4/13 12:12           1,440              4,560             0.40
         (Aboot60krnWest)                Toes          Weed      Leaf Vegitable  4/14 11:49           1800               5,340             0.31
                                                       Weed      Leaf Vegitable  4/15 12:00           2,930             13,600             0.28
                                                       Weed      Leaf Vegitable  4/16 11:15           1 630             14,100             0.27
                                                       Weed      Leaf Vegitable  4/17 11:25           1,600              6,960             0.26
                                                       Weed      Leaf Vegitable  4/18 11:45           1,910             15.000             0.25
                                                       Weed      Leaf Vegitable  4/19 11:50           1.430              8,110             0.31
                                                       Weed      Leaf Vegitable  4/20 11:30          1,050              8.410              0.29
                                                       Weed      Leaf Vegitable   4/7 11:10          3,090             27,900               0.7
                                                       Weed      Leaf Vegitable   4/8 10:35          2,970             17,900              0.88
                                                       Weed      Leaf Vegitable   4/9 10:20          1,410              8,440              0.75
                                                       Weed      LeafVegitable 4/10 10:20            2,700             13,800              0.81
                                                       Weed      Leaf Vegitabl.e 4/11 10:20          3,150             27,900              0.85
                                                       Weed      Leaf Vegitable 4/12 10:30           1,030              8,920              0.80
               [4-3]             Adachi County Ootarma Weed      Leaf Vegitable  4/13 10:46          1,660             10,700              0.70
         (About6OkmWest)                 Village       Weed      Leaf Vegitable  4/14 10:22           662               2,150              0.46
                                                        Weed     Leaf Vegitable    4/15 10:40        3,150             27,900              0.70
                                                        Weed     Leaf Vegitable    4/16 10:00        2,160              7,010              0.65
                                                        Weed     Leaf Vegitable    4/17 10:10         623              10,300              0.65
                                                        Weed     LeafVegitable     4/18 10:10         599               4,320              0.70
                                                        Weed     Leaf Vegitable    4/19 10:30         625               2,410              0.74
                                                        Weed     Leaf Vegitable    4/20 10:10         804               9,290              0.69
                                                        Weed     Leaf Vegitable     4/7 14:10        3,710              8,200               0.7
                                                        Weed     Leaf Vegitable     4/8 13:40        2,540              14,000             0.69
                                                        Weed     Leaf Vegitable     4/9 13:10         1,370             9,690              0.68
                                                        Weed     Leaf Vegitable    4/10 13:00        2,430              15,800             0.68
                                                        Weed     Leaf Vegitable    4/11 13:10         1,200             7,950              0.63
                                                        Weed     Leaf Vegitable    4/12 13:20         1,830             16,900             0.60
              [4-4]                Sirakawa County      Weed     Leaf Vegitable    4/13 13:53        2,190              7,890              0.55
      (About7okmrSouth/West)       Izurnizaki
                                            Village     Weed     Leaf Vegitable    4/14 13:36         1.210             4.490              0.53
                                                        Weed     Leaf Vegitabla 4/15 13:40            1 200             7,950              0.54
                                                        Weed     LeafVegitable 4/16 12:45              529              7,630              0.61
                                                        Weed     Leaf Vegitable 4/17 12:50             923              12,300             0.59
                                                        Weed     Leaf Vegitable  4/18 12:35            993             19,300              0.48
                                                        Weed     Leaf Vegitable  4/19 13:15           833              10,200              0.55
                                                        Weed     Leaf Vegitable  4/20 12:30           476               8,210              0.49
                                                        Weed     Leaf Veatable    4/8 15:30           1,830             14,300             0.81
                                                        Weed     Leaf Vegitabie   4/9 14:20            422              5,210              0.80
                                                        Weed     Leaf Vegitablie 4/10 14:10           1,180             11,300             0.77
                                                        Weed     Leaf Vegtbie    4/11 14:40            454              4,350              0.87
                                                        Weed     Leaf Vegitable 4/12 14:40             751              7,300              0.69
              [4-51             Nishishirakawa County   Weed     Leaf Vegitable  4/13 15:36           1,210             7,160              0.65
      (Aboute0kmSouth/West)          Saigou Viiiage      eed     Leaf Vegble     4/14 14:54            989              7,950              0.60
                                                        Weed     Leaf Vegtable   4/15 15:00            454              4,350              0.72
                                                        Weed     Leaf Vegitable  4/16 14:00           1,270            25,200              0.77
                                                        Weed     Leaf Vegitable  4/17 14:00           1,290             19,400             0.90
                                                        Weed     Leaf Vegitable  4/18 14:30           790              14,800              0.60
                                                        Weed     Leaf Vegitable  4/19 14:30           378               4,180              0.69
                                                        Weed     Leaf Vegitable  4/20 14:05           489              12,200              0.82

    The government requests Fukushima Prefecture to gain the readings above.
    As a general rule, samples are measured in the state of NOT washed.
    * 1 : These are the readings of same sample in two different state, of washed and of not washed.
    The readings since April 5 are the readings of Environmental Radiation Level in emergency monitoring by Fukushima Pref.
                            Readings of environmental monitaring samples (Island Water)

                           SAthe readings   in this thick-frame box are new.

                    Sampling Point               Sm1Sample            I Sort or
                                                                        Region        Sampling Time I Radioactivity Concentration(Bq/kg)
                                                                                        and Date    1      131,1
                                                                                                                             13 7
                                                                                                                                  CS           Note

                                                          Island Wateri Pond Water      3/18 12:20           2,090            511
                                                          Island Water Pond Water       3/19 11:36           2,450            940
                                                          Island Water Pond Water       3/20 12:40           2,010            437
                                                          Island Water Pond Water       3/21 12:35            1,720           246
                                                          Island Water Pond Water       3/22 12:00            1,330           172
                                                          Island Water Pond Water       3/23 12:25            1,260           145
                                                          Island Water Pond Water       3/24 13:05            1,330           268
                                                          Island Water Pond Water       3/25 12:20            1,280           507
                                                          Island Water Pond Water       3/26 12:00            835             162
                                                          Island Water Pond Water       3/27 11:40            828             145
                                                          Island Water Pond Water      3/28 11:50             884             183
                                                          Island Water Pond Water      3/29 11:50             701             158
                                                          island Water Pond Water      3/30 12:25             629             113
                                                          island Water Pond Water      3/31 11:30             610             192
                                                          Island Water Pond Water       4/1 11:30             612             192
                                                          Island Water Pond Water       4/2 11:23             465             139
         [2-1]               Soma county lidate village   Island Water Pond Water       4/3 10:55             393             106
 (About4OkmNorth/West)              Yagisawa              Island Water Pond Water       4/4 10:50             439              75
                                                          Island Water Pond Water       4/5 11:31             357              86
                                                          Island Water Pond Water       4/6 11:23             306              91
                                                          Island Water Pond Water       4/7 11:07             303             268
                                                          Island Water Pond Water       4/8 11:30             290             123
                                                          Island Water Pond Water       4/9 11:15             334              118
                                                          Island Water Pond Water      4/10 11:20             242             94.7
                                                          Island Water Pond Water      4/11 12:05             202             71.9
                                                          Island Water Pond Water      4/12 11:42             218             95.2
                                                          Island Water Pond Water      4/13 11:04             189             84.5
                                                          Island Water Pond Water      4/14 11:15             179             114
                                                          Island Water Pond Water      4/15 11:30             151              65
                                                          Island Water Pond Water      4/16 10:55             122              38
                                                          Island Water Pond Water      4/17 11:20             109              52
                                                          Island Water Pond Water      4/18 11:05             112              53
                                                          Island Water Pond Water      4/19 11:23             117             88.7
                                                          Island WaterI Pond Water     4/20 10:52             109             43.8
            2-5]
 (About4OkmSouth/West)
                           [Tamura    county Ono town
                                     Ononiimachi
                                                          Isand Water Rain Water
                                                          IIsland Water Rain Waterl
                                                                                       3/22 12:40
                                                                                       3/25 11:38
                                                                                                             7,440
                                                                                                             3,000
                                                                                                                              107          1
                                                                                                                              800          1
The government requests Fukushima Prefecture to gain the readings above.
                         Readings of environmental monitaring samples (Island Soil)

                    EJ     the readings in this thick-frame box are new.

                Sampling Point                              Sample         Sort or      Sampling Time                    Cocentration(Bq/kg)
                                                                                                             Radioactivity                      o
                                                                                                                                               Note
                                                        I              I   Region         and Date                1311            137CS

                                                         Island Soil        Soil            3/19 11:40       1 300.000           28.100
                                                         Island Soil        Soil            3/20 12:40         1,170,000        163,000
                                                         Island Soil        Soil            3/21 12:32          207,000          39,900
                                                         Island Soil        Soil            3/22 12:00          256,000          57,400
                                                         Island Soil        Soil            3/23 12:25          135,000          32,200
                                                         Island Soil        Soil            3/24 13:05           45,500           1,870
                                                         Island Soil        Soil            3/25 13:05          265,000         27,900
                                                         Island Soil        Soil            3/26 12:00          564,000         227,000
                                                         Island Soil        Soil            3/26 15:20           82,000         28,000
                                                         Island Soil        Soil            3/27 11:40          169,000         29,100
                                                        Island Soil         Soil            3/27 12:00           69,800         20,800
                                                        Island Soil         Soil            3/28 11:50           14,000          2,040
                                                        Island Soil         Soil            3/28 12:10           23,100            860
                                                        Island Soil         Soil            3/29 11:50           53,700          5,650
                                                        Island Soil         Soil            3/29 12:10           58,400         25.100
                                                        Island Soil         Soil            3/30 12:25           89,000         32,300
                                                        Island Soil         Soil            3/30 12:45           11,900           408
                                                        Island Soil         Soil            3/31 11:30          149,000         27,600
                                                        Island Soil         Soil            3/31 11:45           60,800         26,500
                                                        Island Soil         Soil             4/1 11:30          146,000         43,700
                                                        Island Soil         Soil             4/1 12:05           21,400          1,410
                                                        Island Soil         Soil             4/2 11:24           55,500          8,140
                                                        Island Soil         Soil             4/2 11:48           61,900         30,800
                                                        Island Soil         Soil             4/3 10:55          103,000         27,600
                                                        Island Soil         Soil             4/3 11:15           9,670            885
                                                        Island Soil         Soil             4/4 10:50           70,000         21,200
                                                        Island Soil         Soil             4/4 11:10          40,400          23,100 1
        [2-1]               Soma,
                                county litate village   Island Soil         Soil             4/5 11:31           31.600          8,280
(Abo.t40krNorth/Wast)             Yagisawa
                                                        Island Soil         Soil             4/5 11:53           59,300         24,500
                                                        Island Soil         Soil             4/6 11:23           5,970           2,930
                                                        Island Soil         Soil             4/6 11:47          31,100          12,100
                                                        Island Soil         Soil             4/7 11:07           52,800         31,400
                                                        Island Soil         Soil             4/7 11:30           57,300          3,500
                                                        Island Soil         Soil             4/8 11:30          29,000          19,500
                                                        Island Soil         Soil             4/8 11:45          64,600          34,200
                                                        Island Soil         Soil            4/10 11:45          28,700          33,800
                                                        Island Soil         Soil            4/11 12:05          62,600          35,900
                                                        Island Soil         Soil            4/11 12:05          26,800          11,100
                                                        Island Soil         Soil            4/12 11:42          61,300          36,800
                                                        Island Soil         Soil            4/12 12:04          27,800          23,400
                                                        Island Soil         Soil            4/13 11:04          20,200          11,900
                                                        Island Soil         Soil            4/13 11:20          23,500          28,100
                                                        Island Soil         Soil            4/14 11:15          48,900          18,600
                                                        Island Soil         Soil            4/14 11:37           9,280           2,820
                                                        Island Soil         Soil            4/15 11:30          66,200          29,600
                                                        Island Soil         Soil            4/15 11:55           5,740           3,040
                                                        Island Soil         Soil            4/16 13:55           14,400          2,000
                                                        Island Soil         Soil            4/16 11:18           5,960           1,720
                                                        Island Soil         Soil            4/17 11:20           18,200         38,800
                                                        Island Soil         Soil            4/17 11:47           12,200         22,300
                                                        Island Soil         Soil            4/18 11:05           7,450           8,850
                                                        Island Soil         Soil            4/18 11:25           7,400           9,770
                                                        Island Soil         Soil            4/19 11:23           5,340           6,460
                                                        Island Soil         Soil            4/19 11:43           8,740           6,220
                                                        Island Soil         Soil            4/20 10:52           2,120           8,210  1
                                                        Island Soil         Soil            4/20 11:10          9.350      I    17 500
                                                                                   ____9_                -          5      1    17-500_
                Sampling Point                            Sample         Sort or       Sampling Time   Radioactity Conntration(Bq/kg)
                                                                         _____Region     and Date           1311         137cS     Note
                                                        Island   Soil     Soil          3/18   11:45      84,300      14,200
                                                        Island   Soil     Soil          3/19   11:00      85,400      8,690
                                                        Island   Soil     Soil          3/20   12:04     151,000      15,100
                                                        Island   Soil     Soil          3/21   12:10     157,000      16,500
                                                        Island   Soil     Soil          3/22   11:00     38,900       4,720
                                                        Island   Soil     Soil          3/23   11:30     44,600       6,010
                                                                                                                       1,160
                                                                          Soil          3/24   11:20     21,500
                                                        Island   Soil
                                                        Island   Soil     Soil          3/26 11:20       29,300        3,760
                                                        Island   Soil     Soil          3/27 10:45       44,900        7,580
                                                        Island   Soil     Soil          3/28 11:05       31,100        2,470
                                                        Island   Soil     Soil          3/29 11:00       34,400        5,900
                                                        Island   Soil     Soil          3/30 11:35       23,800        5,280
                                                        Island   Soil     Soil          3/31 10:35       32,300        6,810
                                                        Island   Soil     Soil          4/1 10:35        19,500        5,130
                                                        Island   Soil     Soil          4/2 10:39        22,000        5,740
        [2-21                                           Island   Soil     Soil          4/3 10:10        18,800        8,140
(About45kmNorth/West)      Date county kawamata town    Island
                                                             -   Soil     Soil          4/4 10:05        18,800        8,020
                                                        Island   Soil     Soil           4/5 10:39       28,300        6,700
                                                        Island   Soil     Soil           4/6 10:38       16,400        5.320
                                                        Island   Soil     Soil           4/7 11:27       17,100        5,320
                                                        Island   Soill    Soil           4/8 10:50       12,000        4,710
                                                        Island   Soil     Soil          4/10 10:40       10,500        6,680
                                                        Island   Soil     Soil          4/11 11:10        8,580        5,130
                                                        Island   Soil     Soil          4/12 10:40        8,040        6,530
                                                        Island   Soil     Soil          4/13 10:25        8,360        6,650
                                                        Island   Soil     Soil          4/14 10:31        5,680        4,430
                                                        Island   Soil     Soil          4/15 10:50        3,760        3,110
                                                        Island   Soil     Soil          4/16 10:10        2,970        2,150
                                                        Island   Soil     Soil          4/17 10:40        3,390        2,930
                                                        Island   Soil     Soil          4/18 10:15        3,060        1,700
                                                        Island   Soil     Soil          4/19 10:34        3,990        3,720
                                                        Island Soil       Soil          4/20 10:07        1,570        503
                                                        Island   Soil     Soil          3/18   11:50     19,300        3,510
                                                        Island   Soil     Soil          3/19   11:35      6,970        1,260
                                                        Island   Soil     Soil          3/20   12:40      5,390        1,250
                                                        Island   Soil     Soil          3/21   12:30      3,000         390
                                                        Island   Soil     Soil          3/22   11:30      7,290        1,290
                                                        Island   Soil     Soil          3/24   11:35     6,600         1,310
                                                        Island   Soil     Soil          3/25 13:35       5,480          778
                                                        Island   Soil     Soil          3/26 11:51        5,250        1,010
                                                        Island   Soil     Soil          3/27 11:45        3,700         796
                                                        Island   Soil     Soil          3/28 11:37        4,360        1,110
                                                        Island   Soil     Soil          3/29 13:35        5,080        1,610
                                                        Island   Soil     Soil          3/30 12:30        5,040         834
                                                        Island   Soil     Soil          3/31 12:10        3,530        1,180
                                                        Island   Soil     Soil           4/1 12:19        3,160         934
                                                        Island   Soil     Soil           4/2 11:27       2,200          803
        [2-3]               Tamura city Funehiki
                                               town     Island Soil       Soil           4/3 11:25       3,130         1,530
   (About4Ok.West)                  Funehiki            Island Soil       Soil           4/4 11:23       3,070         1,570
                                                        Island   Soil     Soil           4/5 11:42       2,860         1,410
                                                        Island   Soil     Soil           4/6 11:28        772           127
                                                        Island   Soil     Soil           4/7 11:24       1,230          464
                                                        Island   Soil     Soil           4/8 11:31        334           145
                                                        Island   Soil     Soil          4/10 11:06        903           393
                                                        Island   Soil     Soil          4/11 11:00        593           323
                                                        Island   Soil     Soil          4/12 11:17        960           386
                                                        Island   Soil     Soil          4/13 11:13        588           296
                                                        Island   Soil     Soil          4/14 11:27        782           642
                                                        Island Soil       Soil          4/15 11:30        691          702
                                                        Island   Soil     Soil          4/16   11:15      639           618
                                                        Island   Soil     Soil          4/17   11:10      859          1,180
                                                        Island   Soil     Soil          4/18   11:04      289           153
                                                        Island   Soil     Soil          4/19   13:13      457           384
                                                       _island   Soil     Soil          4/20 11:15        618          1,680
                                                                         Sort or   Sampling Time    Radioactivity Concentmrtion(Bq/kg)
                 Sampling Point                            Sample        Region      and Date            1311             137Cs          Note
                                                         Island   Soil    Soil      3/18    13:30      22,600             3,280
                                                         Island   Soil    Soil      3/19    13:00      35,800             4,040
                                                         Island   Soil    Soil      3/20    14:30      35,800             4,850
                                                         Island   Soil    Soil      3/21    14:07      83,200             8,660
                                                         Island   Soil    Soil      3/23    14:10      16,600             1,720
                                                         Island   Soil    Soil      3/24    14:40      14,900             1,990
                                                         Island   Soil    Soil      3/25    14:20       2,480              189
                                                         Island   Soil    Soil      3/26   13:50       15,100             2,490
                                                         Island   Soil    Soil      3/27   13:25       10,100             1,520
                                                         Island   Soil    Soil      3/28   13:27        7,730             1,330
                                                         Island   Soil    Soil      3/29    13:30       9,010             2,200
                                                         Island   Soil    Soil      3/30    14:45      14,900             3,300
                                                         Island   Soil    Soil      3/31    13:15       7,980             2,850
                                                         Island   Soil    Soil       4/1   13:40       10,200             2,900
                                                         Island   Soil    Soil       4/2   13:17        8,210             2,410
        [2-4]                      Soma city Haarnachi
                              Minani                     Island Soil      Soil       4/3 12:35          4,730             1,810
   (About25krnorth)               wardTakami town        Island Soil      Soil       4/4 12:20         14,800             4,770
                                                         Island Soil      Soil       4/5 13:05          2,770              621
                                                         Island Soil      Soil       4/6 13:03          1,860              425
                                                         Island Soil      Soil       4/7 12:48          1,430              450
                                                         Island Soil      Soil       4/8 13:00          1,510             1,630
                                                         Island Soil      Soil      4/10 13:00          4,610             2,640
                                                         Island Soil      Soil      4/11 14:00          1,280              346
                                                         Island   Soil    Soil      4/12   13:36        4,130             2,500
                                                         Island   Soil    Soil      4/13   12:44        1,900             1,160
                                                         Island   Soil    Soil      4/14   13:00         658               567
                                                         Island   Soil    Soil      4/15   13:07        1,720             1,730
                                                         Island   Soil    Soil      4/16   13:35         568               371
                                                         Island   Soil    Soil      4/17   13:05         649               274
                                                         Island   Soil    Soil      4/18   12:40       3,540              3,690
                                                         Island   Soil    Soil      4/19   12:55         510               319
                                                         Island   Soil    Soil      4/20   12:24         347               170
                                                         Island   Soil    Soil      3/18   12:30       8,170              2,260
                                                         Island   Soil    Soil      3/19   12:15       14,100             4,630
                                                         Island   Soil    Soil      3/20   13:50       10,300             3,020
                                                         Island   Soil    Soil      3/21   13:40       4,830               910
                                                         Island   Soil    Soil      3/22   11:40       3,220               466
                                                         Island   Soil    Soil      3/23   12:50       6,430              1,590
                                                         Island   Soil    Soil      3/24   13:18       2,830               747
                                                         Island   Soil    Soil      3/25   11:39       3,000               800
                                                         Island   Soil    Soil      3/26   11:50        1,510              159
                                                         Island Soil      Soil      3/27 11:10          2,140             158
                                                         Island Soil      Soil      3/28 11:25           505               59
                                                         Island Soil      Soil      3/29 11:30          2,290              161
                                                         Island Soil      Soil      3/30 11:02          2,230             947
                                                         Island Soil      Soil      3/31 11:10          1,690              342
                                                         Island Soil      Soil      4/1 10:50           1,450              281
                                                         Island Soil      Soil      4/2 10:40           1,390              600
         [2-5]                 Tamura county Ono town
(About40krnSouth/West)              Oynionmachi          Island   Soil    Soil      4/3 10:22           1,280              671
                                                         Island   Soil    Soil       4/4 10:17           791               139
                                                         Island   Soil    Soil       4/5 10:48          1,410             1,040
                                                         Island   Soil    Soil       4/6 10:35           650               240
                                                         Island   Soil    Soil       4/7 10:49           984               593
                                                         Island   Soil    Soil       4/8 10:40          1,720             1,900
                                                         Island   Soil    Soil      4/10 10:40           926              1,040
                                                         Island   Soil    Soil      4/11 10:44           316               238
                                                         Island   Soil    Soil      4/12 10:51           546               396
                                                         Island   Soil    Soil      4/13 10:30           416               429
                                                         Island   Soil    Soil      4/14 10:56           637               939
                                                         Island   Soil    Soil      4/15 10:57           695              1,050
                                                         Island   Soil    Soil      4/16 10:30           230               268
                                                         Island   Soil    Soil      4/17 10:32           225               223
                                                         Island   Soil    Soil      4/18 10:21           271               300
                                                         Island   Soil    Soil      4/19 10:54           340               516
                          1                              Island Soil      Soil      4/20 10:33           143               279
                 Sampling Point                       Sample         Sort or   Sampling Time               Concentration(Bq/kg)
                                                                                               Radioactivity
                                                                     Region      and Date           131I           137Gs          Note
                                                   Island     Soil    Soil      3/19 13:15        12,600             288
                                                   Island     Soil    Soil      3/20 15:17        14,600             460
                                                   Island     Soil    Soil      3/21 15:10        30,700            1,220
                                                   Island     Soil    Soil      3/22 13:50         1,960            1,290
                                                  Island      Soil    Soil      3/23 14:20        32,600             840
                                                  Island      Soil    Soil      3/24 15:00        27,100             951
                                                  Island      Soil    Soil      3/25 13:45        23,900             519
                                                  Island      Soil    Soil      3/26 13:50        41,100             875
                                                  Island      Soil    Soil      3/27 12:30        25,100             849
                                                  Island      Soil    Soil      3/28 12:50        11,500             465
                                                  Island      Soil    Soil      3/29 13:05        15,700             617
                                                  Island      Soil    Soil      3/30 12:30         1,420             ND
                                                  Island      Soil    Soil      3/31 12:51         8,370             150
                                                  Island      Soil    Soil       4/1 12:17         1,540              50
                                                  Island      Soil    Soil       4/2 12:04        12,600             540
        [2-6]                   City
                            [waki TairaAzaUmernotoIsland      Soil    Soil       4/3 11:45         1,400             56
                                                  Island      Soil    Soil       4/4 11:46         2,070             24
                                                     Island   Soil    Soil       4/5 12:10         1,280             21
                                                     Island   Soil    Soil       4/6 12:04          993              37
                                                     Island   Soil    Soil       4/7 12:11        4,210             329
                                                     Island   Soil    Soil       4/8 12:03        14,700           1,700
                                                     Island   Soil    Soil      4/10 12:09        8,240            1,230
                                                     Island   Soil    Soil      4/11 12:18         1,670            174
                                                     Island   Soil    Soil      4/12 12:14        5,950             945
                                                     Island   Soil    Soil      4/13 12:00        5,430             699
                                                     Island   Soil    Soil      4/14 12:28        6,130             684
                                                     Island   Soil    Soil      4/15 12:35          614             114
                                                     Island   Soil    Soil      4/16 11:56         1,530            305
                                                     Island   Soil    Soil      4/17 12:00        5,110            1,810
                                                     Island   Soil    Soil      4/18 11:48        7,280            1,700
                                                     Island   Soil    Soil      4/19 12:20        5,490            1,960
                                                     Island   Soil    Soil      4/20 12:02        4,660            1,570
                                                     Island   Soil    Soil      3/25 15:05       112,000          21,800
                                                     Island   Soil    Soil      3/26 13:59       100,000          21,900
                                                     Island   Soil    Soil      3/27 13:47       50,800            7,350
                                                     Island   Soil    Soil      3/28 13:39       39,800            4,330
                                                     Island   Soil    Soil      3/29 14:50       61,800           23,400
                                                     Island   Soil    Soil      3/30 14:00       42,600            7,750
                                                     Island   Soil    Soil      3/31 13:40       14,700             949
                                                     Island   Soil    Soil       4/1 14:22       26,400            3,900
                                                     Island   Soil    Soil       4/2 13:28       19,400            5.340
                                                     Island   Soil    Soil       4/3 13:20       43,000           22,000
                                                     Island   Soil    Soil       4/4 13:23       65,900           38,500
                                                     Island   Soil    Soil       4/5 13:40       39,300           16,300
         [2-7]              Date county Kawamat town Island   Soil    Soil       4/6 12:57       30,600           19,800
(About35kmNorLh/West)              Yamakiya         Island Soil       Soil      4/7 13:02        38,300           22,300
                                                    Island    Soil    Soil       4/8 13:08       37,300           23,300
                                                    Island    Soil    Soil      4/10 12:37        9,550            7,200
                                                    Island    Soil    Soil      4/11 12:22       11,400            3,720
                                                    Island    Soil    Soil      4/12 12:28       11,000            7,600
                                                    Island    Soil    Soil      4/13 12:46       6,990             1,510
                                                    Island    Soil    Soil      4/14 12:55       14,400           22,200
                                                    Island    Soil    Soil      4/15 12:42        7,110            4,770
                                                    Island    Soil    Soil      4/16 12:35        7,320           14,500
                                                    Island    Soil    Soil      4/17 12:23       18,500           30,400
                                                    Island    Soil    Soil      4/18 12:16        7,160           10,300
                                                    Island    Soil    Soil      4/19 14:56       5,120            11,800
                                                    Island Soil       Soil      4/20 12:45        7,380           10,600
                                                                          Sort or   Sampling Time   Radioactivity Concentration(BQ/k")
                                                                                                                             3
                  Sampling Point                           Sample                     an ae                                    C         Note
                                                                          Region      and Date            131_             137CSNote
                                                          Island   Soil    Soil      3/24 12:10        41,200              6,850
                                                          Island   Soil    Soil      3/25 16:15        20,800              3,790
                                                          Island   Soil    Soil      3/26 15:13        16,000              3,740
                                                          Island   Soil    Soil      3/27 14:54        16,900              3,070
                                                          Island   Soil    Soil      3/28 14:34        22,300              5,320
                                                          Island   Soil    Soil      3/29 15:50        25,700              5,800
                                                          Island   Soil    Soil      3/30 16:05        20,500              3,360
                                                          Island   Soil    Soil      3/31 14:25        27,200              6,740
                                                          Island   Soil    Soil      4/1 15:12         27,000              6,030
                                                          Island   Soil    Soil      4/2 14:27         21,100              6,100
                                                          Island   Soil    Soil      4/3 14:11         25,800              8,510
                                                          Island   Soil    Soil      4/4 14:15          8,270              2,640
                                                          Island   Soil    Soil      4/5 14:25         18,900              7,180
        [2-8]                  Date city Tsukidate town   Island Soil      Soil       4/6 13:40         3,870               494
(About5OkmNorth/West)
                                                          Island   Soil    Soil       4/7 13:46         2,730               400
                                                          Island   Soil    Soil       4/8 13:56         9,980              4,360
                                                          Island   Soil    Soil      4/10 13:21         2,510               452
                                                          Island   Soil    Soil      4/11 13:04         2,290               560
                                                          Island   Soil    Soil      4/12 13:11         8,940              4,840
                                                          Island   Soil    Soil      4/13 13:36         8,250
                                                          Island   Soil    Soil      4/14 13:35         8,800              7,160
                                                          Island   Soil    Soil      4/15 13:25         4,110              8,900
                                                          Island   Soil    Soil      4/16 13:26         8,750              1,600
                                                          Island   Soil    Soil      4/17 13:08         4,430              8,920
                                                          Island   Soil    Soil      4/18 12:57         2,170              4,020
                                                          Island   Soil    Soil      4/19 16:00         3,520              2,010
                                                          Island   Soil    Soil      4/20 13:30         1,310              1,180
                                                          Island   Soil    Soil      3/25 11:35        32,900              9,330
                                                          Island   Soil    Soil      3/26 10:14        39,000             16,900
                                                          Island   Soil    Soil      3/27 10:26        49,300             22,700
                                                          Island   Soil    Soil      3/28 10:13        34,100             15,700
                                                          Island   Soil    Soil      3/29 11:45        36,400             21,100
                                                          Island   Soil    Soil      3/30 10:35        24,000             14,800
                                                          Island   Soil    Soil      3/31 10:50        24,400             14,200
                                                          Island   Soil    Soil       4/1 11:05        17,800             10,500
                                                          Island   Soil    Soil       4/2 10:05         5,010             12,700
                                                          Island   Soil    Soil       4/3 10:04        21,100             15,500
                                                          Island   Soil    Soil       4/4 10:02        20,300             19,200
                                                          Island   Soil    Soil       4/5 10:35        17,800             15,800
         [2-9     t            Nihonntau CityKanofr Island Soil            Soil       4/6 10:13        12.000              8,000
                                                          Island Soil      Soil       4/7 10:10        3,990               1,190
                                                          Island   Soil    Soil      4/8 10:20         15,900             16,300
                                                          Island   Soil    Soil      4/10 10:00        13,400             16,900
                                                          Island   Soil    Soil      4/11 10:05        4,230               3,200
                                                          Island   Soil    Soil      4/12 10:15        8,530              10,500
                                                          Island   Soil    Soil      4/13 10:07        6,580               8,860
                                                          Island   Soil    Soil      4/14 10:08         7,800             14,700
                                                          Island   Soil    Soil      4/15 10:25        10,100             22,700
                                                          Island   Soil    Soil      4/16 10:05        5,560               7,860
                                                          Island   Soil    Soil      4/17 10:05        12,000             29,800
                                                          Island   Soil    Soil      4/18 9:56          1,790              2,020
                                                          Island   Soil    Soil      4/19 11:18        3,190               6,430
                                                          Island
                                                             Soil          Soil      4/20 9:52          2,630              5,860
[2-10] (About50kmNorth)      Soumna
                                  county Shinchi Town Island Soil          Soil      3/25 16:20           44               3,740
                                                          Island   Soil    Soil      4/7 15:00          1,850             1,660
                                                          Island   Soil    Soil      4/8 14:50          1,630             1,520
                                                          Island   Soil    Soil      4/10 13:40         2,050             2,630
                                                          Island   Soil    Soil      4/11 14:00         1,220             1,320
                                                          Island   Soil    Soil      4/12 14:00         1,670             2,420
                                                          Island   Soil    Soil      4/13 14:46         2,650             5,580
         [4-1]
(About5kwmSouth/West)                      City
                                   Shiraknwa              Island   Soil    Soil      4/14 14:18          647               1,090
                                                          Island   Soil    Soil      4/15   14:25        636               820
                                                          Island   Soil    Soil      4/16   13:25       1,500             3,550
                                                          Island   Soil    Soil      4/17   13:25       3.010             6,630
                                                          Island   Soil    Soil      4/18   13:55       1,570             3,840
                                                          Island   Soil    Soil      4/19   14:00        829              2,210
                                                          Island Soil      Soil      4/20 13:35          933               3,450
                                                          Island   Soil    Soil      4/7 13:10          1,450              1,600
                                                          Island   Soil    Soil      4/8 11:50          1,090               925
                                                          Island   Soil    Soil      4/10 11:20          989               1,280
                                                          Island   Soil    Soil      4/11 11:40         1,280              1,820
                                                          Island   Soil    Soil      4/12 11:50         1,020              1,760
                                                          Island   Soil    Soil      4/13 12:12          329                321
         [4-2]                     Sukagawa City
   (About6OkmWest)                 Hachiman
                                          Town            Island Soil      Soil      4/14 11:47         1,080              1,830
                                                          Island Soil      Soil      4/15 12:00         1,120              1,950
                                                          Island Soil      Soil      4/16 11:15          736               1,370
                                                          Island Soil      Soil      4/17 11:25          702               1,730
                                                          Island Soil      Soil      4/18 11:45          487               1,190
                                                          Island Soil      Soil      4/19 11:50          353                675
                                                          Island Soil      Soil      4/20 11:30          298                736
                       Sampling Point                                                    Sampling Time              Concentration(Bq/kg)
                                                                                                         Radioactivity
                                                                                Smlg nRegion
                                                                                           and Date          1311         137cS         Note
                                                                Island   Soil    Soil      4/7 11:10        3,770         3,310
                                                                Island   Soil    Soil      4/8 10:35        4,460         5,070
                                                                Island   Soil    Soil     4/10 10:20        5,100         6,220
                                                                Island   Soil    Soil     4/11 10:20        3,250         4,700
                                                                Island   Soil    Soil     4/12 10:30        2,220         3,430
                                                                Island   Soil    Soil     4/13 10:46        2,020         3,210
             C4-31                         Adach• county                         Si
        (About60k.West)                    Ooma Village         Island Soil      Soil     4/14 10:22        6,050         5,640
                                                                Island   Soil    Soil     4/15   10:40       545           466
                                                                Island   Soil    Soil     4/16   10:00      2,630         1,330
                                                                Island   Soil    Soil     4/17   10:10      1,160          717
                                                                Island   Soil    Soil     4/18   10:10      1,800         1,960
                                                                Island   Soil    Soil     4/19   10:30       309           480
                                                                Island Soil      Soil     4/20 10:10        3,140         4,740
                                                                Island   Soil    Soil      4/7 14:15        3,670         2,990
                                                                Island   Soil    Soil      4/7 14:10        1,830         1,390
                                                                Island   Soil    Soil      4/8 13:40        2,790         2,410
                                                                Island   Soil    Soil     4/10 13:00        1,280         1,890
                                                                Island   Soil    Soil     4/11 13:10        1,630         1,810
                                                                Island   Soil    Soil     4/12 13:20         534           702
              14-41                  Shirakawa county zuizaki   Island Soil      Soil     4/13 13:53        2,020         2,520
     (Abo.t70kmSouth/West)                    Village           Island Soil      Soil     4/14 13:36        1,440         1,760
                                                                Island   Soil    Soil     4/15   13:40       811          1,350
                                                                Island   Soil    Soil     4/16   12:45      1,560         4,140
                                                                Island   Soil    Soil     4/17   12:50       591          1,490
                                                                Island   Soil    Soil     4/18   12:35      1,760         5,220
                                                                Island   Soil    Soil     4/19   13:15       585          1,430
                                                                Island Soil      Soil     4/20 12:30         256           583
                                                                Island   Soil    Soil      4/8 15:30        1,330          923
                                                                Island   Soil    Soil     4/10 14:10        1,480         1,460
                                                                Island   Soil    Soil     4/11 14:40        4,580         6,740
                                                                Island   Soil    Soil     4/12 14:40        3,860         5,250
                                                                Island   Soil    Soil     4/13 15:36        2,710         4,760
             14-53                  Hishshiraawa county Hishigou Island Soil     Soil     4/14 14:54        2,900         4,550
     (About80kmSovth/West)                     Village           Island Soil     Soil     4/15 15:00        1,940         3,390
                                                                Island Soil      Soil     4/16 14:00        1,220         1,680
                                                                Island Soil      Soil     4/17 14:00        1,860         3,730
                                                                Island Soil      Soil     4/18 14:30         438          3,070
                                                                Island Soil      Soil     4/19 14:30        1,350         3,180
                                                                Island Soil      Soil     4/20 14:05         784          2,010
(Reference)
              [2-111            I                    ontýIII
                                           Fu~bo~..1.....

      (About5kmnSouth/Wstl                 OokumTown            Island Soil      Soil     3/31 13:00      423,000        98,100

The government requests Fukushima Prefecture to gain the readings above.
                      Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP
      200,0

      190.0

      180.0

      170.0

      160.0

      150.0

      140.0

      130.0

 -~120.0


 :: 110.0


 Vo 100.0


 ,•    90.0

       90.0                                                       __RA                        I0.

       70.0

       60.0

       50l.0

       40I.0


       30.0

       20.0




                                                         NNNNNN~NN~NN.W                                                                       A.NIN.       MAUNN




Note:The maximum data is plotted if there are more than one data in 4 hours.   Monitoring Time (Date (timne)]   Note: Data from MEXT. Japan Atomic Energy Agency.
Note:This graph only shows the dates over IOtt Sv/h.                                                            and, NUCLEAR Safety Technology Center
From:                               HOO Hoc
Sent                                Friday, April 22, 2011 10:38 AM
To:                                 LIA07 Hoc; LIA08 Hoc; OST01 HOC
Subject:                            FW: Radiation data by MEXT
Attachments:                        (Japanese)20110422_16.pdf; (unofficial)(Japanese)20110422_16.pdf;
                                    (Japanese)20110422_17.pdf; (Japanese)20110422_18.pdf; (Japanese)20110422_19.pdf
                                    (Japanese)20110422_20.pdf, (Japanese)20110422_21.pdf; (Japanese)20110422_22.pdf




       -----
   Original Message -----
From: eda@mext.go.jp [mailto:eda@mext.go.jp]
Sent: Friday, April 22, 2011 10:34 AM
To:                                                           (b)(6)




                                                          (b)(6)




Cc: saigai03@mext.go.jp; akasaka@mext.go.jp; senami@mext.go.jp
Subject: Radiation data by MEXT

Dear Sirs and Madams,

Please see attached the document.



"(Japanese)20110422_22.pdf" is the file regarding sea monitoring. We add the data of Cs-134 to enhance sea monitoring
in reaction to the enhancement plan for environmental monitoring. We also add the result of the sea monitoring by
TEPCO in the map of page 4 to make it easy to see both of the result by MEXT and TEPCO.


We revise data in the case that mistakes have been found later or that measurement which had been under
measurement at the time of puplication have arrived.                                                           .1
You can check the latest version on our website.                                                 t,   0    1
                                                                       1              \f~)
httpj-//vwwwjnextgpo,ip/engli h/radoctivt   ~e ne~t

Sincerely yours,
Kei EDA
EOC, Ministryof Education,Culture, Sports, Science & Technology (MEXT), Japan




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    1 1'iM"7 [121
                                                   Mi 40kmI )
                                                   (

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                                               M, 40km?9)                                                           ______
                 [14i                       M $*S6Tf M                           ]"          4A12261184#41,                   0.6,2
    J[jZJ• 7 [14]
         "r                                        Cl(0"35kmfl)

     mq M 7
        "r'      [15]                                 r           ,,f22611023                                                 0.8 *2
                                                   (0035kmg)                                 4,_2[_1_3_08*

    UMtI9        L201                   **tftM!IEt                         L-F               4N22S914l37*ý                    0.
                  1211
                 [J I                   ASINJU,                          i=                  4A.22_140J08I*
                                                                                                                              u_____2
                                            (Wl3Okm~itE)
    E47          L2-2.1                 M*5Irnt2*                                            4012291404225                    0.7*

     Ek±7 1231                      *   Wr*UtA
                                            i                                                49 22 E 140293                   0.6    *2
                                            (#135kmfft5)_______

                 [31]                        ( 3M0kj                                         4 A22lB10       28W             10.1    *2
                                             M 30km?§tj9)
    1J'izy7 [32]               AM                   RT-• -
                                                     T                               9-'22B10l483J                           21.6 *2
                                              (#,t30kmlt91 )                                  4JI_4____2.

    ,(M3Ok7                                                           )4,k
                                                                  ;1131                       0 22 E]11B 013t                16.5 *2

     IJq "rU 7   [34]           XXXUAIwm*t;;                                                 422B12'fI01S*                    5.4*
                                               M"3Okmtfli)                                   4_2 ]1      O                    5.
    AlTM'7                 10kfE)                436]                                        4q 22 Q 10040*                   3.7*2
                                               A, '40kmlt5)                                                         ______

    AI'9'7       [37]           fPA$3LI6TUEB31
                                    (0 {J50kmti) )                           ,R               4AJ22R9*46..                    3.1 *2

       iT"?      [36]          t"\                                                           4AWr!*"
                                                                                             0422611*386$"                    0.7*2
                                                   0("35kmff)

              7 [39]                                      Ak*
                                               4('JiX 5FM$L±                                 4A 22 El 10* 19f"                1.4 *2
                                                   (0",45km4l)                               4_2__11_0__.                                 _


    312M9z       L411                          ___                                           4,921          *a2IMDD                  *

    ATIll         4-1                                                                        40122B9935*                      0.6*.

    EZ!JZ        L421                                                                        4N4225311000*f                   0.8 *2

    Mfl2JZ7[421                                                                              402209*55ff                     08*2



    ATMUZ        1431                                                                        4JI226B15•00*f                  0.4      2*


                  431                                                                        4fl22E61100 -
                                                                                             4ZlA                            o.4A*2
                                              (#2Okm*E)
                                    L441         301U7                                       4U 22I13W003                    0        -
                                               (WL3Okm*1l0.
      Zzmz3                                       o         /og                              4A 22 R 1 00031                 0.5-2

                                                     20L451                                  4N22B613f31*R                   0        2
                                1                  jq2Okm*)j

    uinm r 1451                      R         iBM IRJ"EHM*Lfl                               4Rq22E]914514+                  00.72
       AJýU7 46112A0kmSt)                                                 A M______FI10_13+_-_-
    MZU 1461                                   I                         M                   4R122S13fl10*f                   349.0




    Wl-97        L51       1                                                 AM               422613 rn24*f                  0.2.3
                                              (040km210                                                                      0.
                                                                                                                               2
     M.MJ        L51 I4Aujfl~j~fjRffl                                                        022810020f                      0. *
                                              (fA40km$E                                      ________________


    MZMjY         5A2                          rfI *,A
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                                                                                                                                              * 1 GMOT(fli')-:ý-!5-lt~ffMjIt1iIa
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                                                                                              4A 22 R 13       403                    4.6,3                                                                                                 MA
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                                                                                                                                                                                                                                            Mnfl
 flzJJZ ro2]                                        (FA40kmltE)
                                                                                              4     22513149ff
                                                                                              _______________
                                                                                                                                      6.3.3                                                                                                 Mnf
 NEXAJZ               fl                            (#40 kmlrtg•                              4A 22 R 111*37*.                        6.0o*
                                                                                                                                        ---                                                                                                 4Mn
 EE9ZY7 real                               UEUEM14kU
                                                    (6§45kmltg,)
                                                                                              41 22B14!411*ý                          1.8-3                                                                                                 MAf
 u=97                 real                 ummmrntza                                          4A22        10*40*f                     1.6 *3                                                                                                MAY
                                                         (8*5krn#1)___                                                            ___
             [71l
         "Ulf7                                           (025kmM)                             412268*0.4                                                                                                                              221N4f
                                                                                                                                                                                                                              3•      (NBCf•lBI)

  221l       9'7 [72]                                                                         4A226R:12*063*                          0-3 *2                                                                                          &1114fl
                                                         (tl*330km#1)
                     SL721'              •"                                           "        4M2269*11*f                            0.7 "2
                                                                                                                                                                                                                              VI(NBCkgIilfR)
                                                     (MI3Okm*)
                                                      (A'J 3: 3)
                                                       ,J35in                                 4,9 22 H 11M55.'                        0.5 *2
                    ~~
                     ~~~                              (fl35km5*)                                                     ____
                                                                                                                                                                                                                                      ,1fi*4fl
 5tz9                       31[n                   IjtruII                                    C41225]9*253*                           0.4*2                                                                                   33N•BC*3RMt•)
 ACTJ 7
    M.)               [74]                    L,'b*ý$Ij'     A                                4,R226El11 *15*                         0.4 *2
                                                   (Cfl35km#1)                                4_22:11!1__0                                 .
 M39mtz 7Vr41                                 L'*,*fliJjI•iWi'*                               4A2299*47*ý                             0.2*2
                                                  (M,5km*)                                                           _)
                                                                                                                                                                                                                              33      (NBO*3M3)


                                                          2077]',j
                                                              1#1Ebr                          41226101*535                            0.1 *2                                                                                          X-4 4*fg
 MJUz                 r'7
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                                            (m
                                   L20kiG)IS#llflS                                (           4A 225 10*532*                          0.5.2                                                                                   33(NBC•O                   IFS)
                                            M I2OkmEE)                                                               ______


 IIi21')r [76]                      2S1I                       ,JIIP*4
                                                    (Cfl2Okm#1if)
                                                                     9            (           41226101*321           _    _       _
                                                                                                                                      0.5*2                                                                                 6*25*2
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                                                                                                                                                                                                                              iMB04
         uttvrv                                                                      412261031
                                                                          ARM1t*1tJJ~t.''I
     r
 MJiM j7              [79]               X _;1 l!T41226
                                             (fl 30kmltg5)
                                                                                                          11!445..                12.0*2                                                                                             22#44*
 22JiM7               [80]                w"             M5% 8
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                                                     (Ml25kmrt)
                                                                "T                            49 611•F*45,'
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                                                                                                                                       --                                                                                     33(NBOMM6ISR)
                                                     (EI2Skmt)-

 AliZ")7 [83]                                       (fL2Okm1if)                               4,q 22 B 11 *26,                    43.5 *2


  I")84                                       L'*$Efl_ JWT*1X                                 4[8224610810                            0.2*2                N:  37       33'       03.2"
                                                (,f40kmiMff)                                                                                               E: 140       44'       25.0"
 FUf"7                r51                       mInMTIM xM
                                                        r                                     4P 22 614*00*'                      0.5 *2                   N: 37        Q4'       44.0
                                                    (A§60km~tW _                                                     _            -]                       E- 140       22'       59.0*
 Mj[ r')7 [85]                                                                                 4122B618000                            0.2 *2               N:     37    33'       03.2"
                                                    (M 60kmlif)                                                                                            E:    140    44'       25.0"
 XZ'9if              L86U                                         r•-tz _--                   4q 22 E 14*400,*                    0.9       *2             N      37"   23'          o
                                                                                                                                                                                  57.0
                                                                                                                                                                                                                                            F~fl-a
                     [86]                      _          _      _                                                                                         E:    140    19'       35.0
 X       "i'7         [86]               ULi~tf'":       "atr                                 4J22El6*003*                            1.0*2                N:  37       23'       57.0"
                                                (,55kmg)                                                                                                   E: 140       19'       35.0"
                     r71
                     [87]                                                                     4221I6iW00I/                        0.9 *2                   N-- 3T                 57.0
                                                (f30kmMW9l                                                                           -                     E. 140       19    '   35.0
                r4A                                                           J09!J           422 B14*0t                                    -2~            N      37    23'       57.0:
             AV
              7L81                              (UI3OkrMflSE                                                 f_______4___                                  E:    140    19'        35.0
   J     "') 7        [87]              3Rx      I11A*       lI
                                                             I6A800N
                                                            I22 I/                             4I                                     1.0*2                N:     37    23'        57.0"
                                                (M-"30km if: ?I)                                                                                           E:    140    19'        35.0"
                       88                           £M                                        4)121 El 171.00ff                       1.2                  N:     37    n:        57.0:
                                               urxur                                                                                                       E:    140    19'       35.0*
                      rei
                       8izl                                                                   41 21617*00*•                           112.7                N.     37    23'       48.0 *
                                                     (*BOkm.irE]_,_                                                           _       ----
                                                                                                                                         _        _        E.    140    21'       50.7*

 AMz'9r7 [101]                           P31$3W'±1•E-M
                                            (fl 55kmltfl)
                                                                                               4122695.21*                            1.1.2                N:
                                                                                                                                                           E:
                                                                                                                                                                  37
                                                                                                                                                                 140
                                                                                                                                                                        41'
                                                                                                                                                                        33'
                                                                                                                                                                                   12.7"
                                                                                                                                                                                   29.3"                                    S ~E2MR*M
                                         mmmemwe"MW                                                                                                             pi.•
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                                                                                                                                                                                  #229 -     lqniin'*'*n
                                                                                                                                                                                               N 11tl      I           I
                     1=_________                    (*SMmt7                                                                                                    140
                                                                                                                                                           E:R102f      44'sL 25l                                             *3 ol____________m__

                                                     *1              [13](f20km:)                                                                          E: 140       44'        25.0"
 ;Ijt..U7 1104'                                                                               4,9 226E125504•
                                                                                                       3                              0.7 *2               N:  37       33'        03.2 " 2011033019 9*ifljL,               6+J               :I--R---      f
                                                    (n,25kmlit1•)                                                                                          E: 140'      44' '      25.0 " 20110330*                                         fl# f
             ;'12                   3I7[01            9      --   .2          4               4A 226El138*533                         1.2*                 N: 37'       33         03.2 " ,

             (li~z(f
                 (100]                  5*t*E                  29)#if                         4E218*9
                                                                                                                                      0.2*2                N:
                                                                                                                                                             :    140
                                                                                                                                                                  37
                                                                                                                                                                        44'
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                                                                                                                                                                                  .03.2"
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                                                                                                                                                                                             20110330    P
                                                                                                                                                                                                           __________
                                                                                                                                                                                                               Lf
                                                     (fl2Okm210)      '                       4,E2   10!459$ý                                              E:    140    44'         25.0-"   12         1mr____65LJ EI*
                                                                                                                                                                                                           _J__                        "#',t l            t#Ai
 _J_.               __-__                         (#.t20km?9)
                                              __[105]
                     [106           ,                                                         4 ,EJ 108*
                                                                                              4122'r1J0 07*                           0.4 .2               N:     37    41'         12.7 "   20110330 * 5*2tM L       ::,          ff-' -' , T            SM
                                                    (,        _"30kmM[NJ__)                                                                                E:    140    33'         29.3"    12
   J     "     7422:13120                                                                                                             1.2*2                N:     37    33'         03.2 "   20110330%+
                                                (        25 _ _ _
                                                         _ km_~J Ih _~_ _
                                                          _   ~                           _         29_                               1.2 *2               E:    140    44'         25.0"    m          __ _ .              _:1    __',..         ____]    ___

 JlJI        '"r7     (108]                                                                   4A22r113!q40..                          2.6*2             N:        37'   33'        03.2 " 20110330%            j   L
                                                (Cfl30kmtfli)                                                                                          LE:       140    44'        25.0" a                                 _______L,         __________-__

(i)[1[8:GrV~                             *1,.8*f14t&L
1-19":t-4 99   1 Q'NN                                                                                                                                                    • 'n q,./k(-3A/-/r-].'•--,e•      II.L';•'P¢•




  1        It• SM.• (44117P
                         i]T)           0.028       0.029        0.029       0.029   0.028    0.029        0.028        0.028   0.028_   0.028   0.028   0.028   0.028      0.028                    0.02--0.105
  2      •iW IT ( "~!•'t•)              0.026       0.026        0.026       0.026   0.026    0.026        0.027        0.026   0.026    0.028   0.028   0.027   0.027      0.027                   0.017-0.102
  3                   (2• PA: )-6•      0.023       0.023        0.023       0.024   0.023    0.023        0.023        0.023   0.023    0.023   0.023   0.023   0.023      0.023                   0.014-0.084
  4      '•••:(tlh.J "M•T)              0.074       0.073        0.073       0.073   0.073    0.073        0.073        0.073   0.073    0.074   0.074   0.074   0.074      0.074                  0.0176-0.0513
  5      f'• EI M (OR'      Bi
                           FR           0.034       0.034        0.034       0.034   0.035    0.035        0.035        0.035   0.035    0.035   0.035   0.035   0.035      0.035                   0.022-0.086
  6      WJ. ff•,A ( LLI   ff•          0.050       0.050        0.050       0.050   0.050    0.050        0.050        0.051   0.051    0.051   0.051   0.051   0.051      0.051                   0.025-0.082
  7      ;M-A ,M , T$)(,'                 1.9         1.9          1.9 ,       1.9     1.9      1.9          1.9          1.9     1.9      1.9     1.8     1.8     1.8        1.9                   0.037-0.046
  8      aj• (fiffi TWs)                0.123       0.123        0.122       0.122   0.122    0.122        0.122        0.123   0.122    0.122   0.122   0.122   0.122      0.122                   0.036-0.056
  9   iffi A• OVUS-M'T)                 0.065       0.065        0.065       0.065   0.064    0.065        0.066        0.066   0.065    0.065   0.065   0.065   0.065      0.065                   0.030-0.067
 10      imma< ( a-M[;
         •-                    T)       0.035       0.035        0.035       0.035   0.035    0.035        0.036        0.035   0.035    0.035   0.035   0.035   0.035      0.035                   0.017-0.049
 11  OMM..    •(tL kig•T)               0.057       0.058        0.058       0.057   0.058    0.058        0.058        0.057   0.058    0.058   0.058   0.058   0.058      0.058                   0.031-0.060
 12      :F -4 Wt M RI,',,      V       0.049       0.049        0.049       0.049   0.049    0.049        0.049        0.049   0.049    0.049   0.049   0.049   0.049      0.049                   0.022-•0.044
 13      Jl• ,FWIMR,.)                  0.072       0.072        0.073       0.072   0.072    0.072        0.072        0.072   0.072    0.072   0.072   0.072   0.072      0.072                   0.028-0.079
 14  ,•l            ,(        l'T)      0.055       0.055        0.055       0.055   0.055    0.055        0.055        0.055   0.055.   0.055   0.055   0.055   0.055      0.055                   0.035-0.069
 15      •f'               'f•)         0.046       0.046        0.046       0.046   0.046    0.046        0.046        0.047   0.047    0.048   0.048   0.048   0.048      0.048                   0.031-•0.153
 16      U LU 4,M11•';         •)       0.048       0.047        0.047       0.047   0.047    0.047        0.048        0.048   0.048    0.049   0.049   0.050   0.049      0.050                   0.029-0.147
 17       •1 A (!&;R )                  0.047       0.047        0.048       0.048   0.048    0.048        0.048        0.048   0.048    0.048   0.048   0.048   0.048    "0.048                   0.0291 -0.1275
 18                   ( iu;
             4 0-•,4' # rli )           0.045       0.045        0.045       0.045   0.045    0.045        0.046        0.046   0.046    0.046   0.046   0.046   0.046      0.047                   0.032-0.097
 19          A 6( P,
         U.[J61 E R IM)                 0.042       0.042        0.043       0.043   0.042    0.043        0.043        0.043   0.043    0.043   0.043   0.043   0.043      0.043                   0.040-0.066
 20      A:W A A i•f           10       0.042       0.042        0.042       0.042   0.042    0.043        0.042        0.043   0.042    0.043   0.043   0.043   0.043      0.044                  0.0299-0.0974
-21    0 .*.R (& 9.•r•• )f              0.060       0.060        0.060       0.060   0.060    0.060        0.060        0.061   0.061    0.061   0.061   0.062   0.062      0.062                   0.057-•0.110
 22      0             WPA)
                      (AA               0.036       0.037        0.037       0.037   0.037    0.036        0.036        0.037   0.037    0.037   0.038   0.037   0.037      0.037                  0.0281-0.0765
 23   RIMOR (t -NT•t)                   0.039       0.039        0.039       0.039   0.039    0.039        0.039        0.039   0.039    0.040   0.040   0.041   0.041      0.041                   0.035-0.074
 24     --'2 9 (9;I El1111•)            0.045       0.046        0.046       0.046   0.047    0.046        0.046        0.046   0.046    0.046   0.046   0.046   0.046      0.046                  0.0416-0.0789
 25              •,
         MWOO A•iT)                     0.032       0.032        0.032       0.032   0.032    0.033        0.034        0.034   0.034    0.035   0.036   0.035   0.035      0.037                   0.031-•0.061
 26      3;,r6        ( j,F0 1!/        0.037       0.037        0.037       0.037   0.038    0.038        0.039        0.039   0.039    0.039   0.039   0.040   0.039      0.039                   0.033-0.087
 27      tlRRVXW(•1•!)                  0.042       0.042        0.042       0.042   0.042    0.042        0.042        0.042   0.043    0.043   0.043   0.043   0.043      0.043                   0.042-•0.061
 28      -AMP•,(Wil)                    0.036       0.036        0.036       0.036   0.036    0.037        0.037        0.037   0.037    0.037   0.037   0.038   0.037      0.037                   0.035-0.076
 29       -- JAM(MA$f)                  0.046       0.047        0.047       0.047   0.047    0.048        0.048        0.048   0.048    0.049   0.049   0.049   0.049      0.049                   0.046-•0.080
-30           L.L •[]
       M:]: 9, MR ..IT)            $1   0.031       0.031        0.031       0.031   0.031    0.031        0.032        0.032   0.032    0.032   0.032   0.032   0.032      0.032                   0.031 -0.056
-31      ,A]M ,M(MMb)                   0.063       0.063        0.063       0.063   0.063    0.063        0.063        0.064   0.064    0.064   0.064   0.064   0.064      0.063                   0.036-0.110
-32      A,4J• ( WM ll_.Ti
              RM                   )    0.045       0.045        0.045       0.046   0.046    0.046        0.046        0.046   0.046    0.046   0.047   0.047   0.047      0.047                   0.037-0.131
 33              Wt=
         M LLI ( LLI           75J)     0.048       0.048        0.048       0.049   0.049    0.049        0.049        0.049   0.050    0.050   0.051   0.051   0.051      0.051                   0.043-0.104
 34      M'AIRM(AMT•)                   0.046       0.046        0.046       0.046   0.046    0.047        0.048        0.048   0.048    0.049   0.048   0.049   0.050      0.049                   0.035-0.069
 35              M
          Ll M] (.LO 11)    F1]         0.092       0.092        0.092       0.092   0.093    0.093        0.094        0.094   0.094 •0.094     0.095   0.096   0.095      0.096                   0.084-0.128
 36        , A W (M A 71T)              0.037       0.037        0.037       0.037   0.037    0.038        0.038        0.038   0.038    0.038   0.039   0.039   0.039      0.039                   0.037-0.067
 37      0 )lI1 ( -AXV,          i)
                               -rI      0.058       0.058        0.057       0.058   0.058    0.060        0.062        0.063   0.063    0.064   0.065   0.065   0.065      0.064                   0.051-0.077
 38      REPAq•(V.U..JMf                0.047       0.047        0.047       0.048   0.048    0.048        0.048        0.048   0.049    0.048   0.049   0.049   0.049      0.049                   0.045-•0.074
 39                   (
                      (]
                 OR AMO 7l)             0.024       0.024        0.024       0.025   0.025    0.025        0.025        0.025   0.026    0.026   0.026   0.026   0.026      0.026                   0.019-0.054
 40            9•PJ(;k*.IJ:RT           0.036       0.036        0.036       0.036   0.036    0.036        0.036        0.037   0.037    0.037   0.037   0.037   0.037      0.037                   0.034-0.079
 41      qRMA, R MTf)                   0.039       0.039        0.039       0.040   0.040    0.040        0.040        0.040   0.040    0.041   0.041   0.041   0.041      0.042                   0.037-0.086
 42      -A1*A(t4,fM)                   0.029       0.029        0.029       0.029   0.029 •0.029          0.029        0.029   0.029    0.029   0.029   0.032   0.030      0.031                   0.027-0.069
 43      iP,;Vk•( -n--'1 TM)            0.027       0.027        0.027       0.027   0.027    0.027        0.027        0.027   0.027    0.027   0.028   0.028   0.028      0.028                   0.021-0.067
 44      X3M'•<( ••,JT3ý71)             0.049       0.049        0.050       0.050   0.050    0.050        0.050        0.050   0.050    0.050   0.051   0.051   0.051      0.051                   0.048-0.085
          45 ''L<('tT)                  0.026       0.026        0.026       0.026   0.026    0.026        0,026        0.026   0.026    0.026   0.026   0.026   0.026      0.027                  0.0243-0.0664
 46 ,• .W,.M (N .A?,            .•T1)   0.035       0.034        0.034       0.035   0.035    0.035        0.035        0.035   0.035    0.036   0.036   0.036   0.035      0.035                  0.0306-0.0943
 47    •i            (              )   0.021       0.021        0.021       0.021   0.021    0.021        0.021        0.021   0.021    0.021   0.021   0.021   0.021      0.021                  0.0133-0.0575

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                                       7-8          86-17                                            2-13   13-14    L4-15    5-16
  1         AMM[(ML •   )             0.028         0.028         0.028       0.028     0.028       0.028   0.028    0.028   0.028    0.028       0.02-0.105
  2          -1OM(-r1i)               0.027         0.026         0.026       0.026     0.026       0.027   0.027    0.027   0.026    0.026      0.017-0.102
  3         V * A (2 R 10             0.024         0.023         0.023       0.023     0.023       0.023   0.023    0.023   0.023    0.023      0.014-0.084
 4              !JA ULA$)
                    (f                0.073         0.073         0.073       0.074     0.074       0.074   0.073    0.073   0.073    0.073    0.0176-0.0513
  5           kWYA($" )               0.035         0.035         0.035       0.034     0.034       0.035   0.035    0.035   0.035    0.035      0.022-0.086
 6           L     q (u ff )          0.051         0.051         0.050       0.050     0.050       0.050   0.050    0.050   0.050    0.050      0.025-0.082
  7         Q a a (r,•'a )              1.9           1.9           1.8         1.9   1   1.9          .      1.9_                               0.037-0.046
 8          i-'A*(L     T3M)          0.122         0.122         0.123       0.122     0.122       0.122   0.122    0.122   0.122    0.122      0.036-0.056
 9               (--     $)           0.065         0.065         0.064       0.064     0.064       0.064   0.064    0.064   0.064    0.065     0.030-0.067
 10     W%, (-iT4$)                   0.036         0.036         0.035       0.035     0.035       0.035   0.035    0.035   0.034    0.036      0.017-0.049
 11      "                            0.058         0.058         0.058       0.058     0.058       0.057   0.058    0.058   0.058    0.058      0.031-0.060
 12     -T-'6(•'•R )                  0.049         0.049         0.049       0.049     0.049       0.049   0.049    0.049   0.049    0.049      0.022-0.044
 13     ]W];, F(IMi•        )         0.073         0.073         0.073       0.073     0.073       0.073   0.072    0.073   0.073    0.072      0.028-0.079
 14 OR") IIM                          0.055         0.055         0.054       0.054     0.055       0.055   0.055    0.054   0.055    0.054      0.035-0.069
  s15 ""                 t
                     "-RM)            0.048         0.048         0.047       0.047     0.047       0.048   0.047    0.047   0.047    0.047      0.031-0.153
 16    Z•L*,(,47•$)                   0.050         0.049         0.048       0.048     0.049       0.049   0.047    0.048   0.048    0.049     0.029-0.147
 17    ;ElHUARTý)                     0.048         0.048         0.048       0.048     0.047       0.047   0.047    0.047   0.047    0.048    0.0291-0.1275
 18    v #        (rgEs)              0.046         0.045         0.045       0.044     0.044       0.045   0.044    0.046   0.047    0.048      0.032-0.097
 19     IJ AA, (EP9 )                 0.043         0.042         0.042       0.042     0.043       0.043   0.043    0.043   0.043    0.043      0.040-0.066
 20    -Af' A A(f M)                  0.044         0.043         0.043       0.042     0.043       0.043   0.042    0.042   0.042    0.043    0.0299-0.0974
 21   R.IR0(" FAt" )                  0.061         0.062         0.062       0.061     0.061       0.061   0.061    0.061   0.062    0.062      0.057-0.110
 22    AlfM (# M IM)                  0.037         0.037         0.039       0.040     0.040       0.040   0.038    0.039   0.039    0.038    0.0281 -0.0765
 23   ýR *0 M 09              )       0.042         0.041         0.041       0.040     0.040       0.040   0.040    0.039   0.040    0.040     0.035-0.074
 24   E 1"(9         B7 )             0.047         0.047         0.046       0.046     0.046       0.047   0.047    0.046   0.046    0.046    0.0416-0.0789
 25    AfAl (•* ' i)
          k                           0.034         0.034         0.034       0.034     0.033       0.035   0.035    0.036   0.038    0.038     0.031-0.061
 26       ,.l      I-)                0.040         0.039         0.039       0.038     0.039       0.041   0.043    0.044   0.045    0.042      0.033-0.087
 27     tlRr OMIT)                    0.043         0.043         0.043       0.044     0.047       0.046   0.047    0.045   0.043    0.043      0.042-0.061
 28    -A   J*(, 04 7)
                   •                  0.037         0.037         0.037       0.037     0.038       0.038   0.039    0.039   0.037    0.037      0.035-0.076
 29    014M (B.T& )                   0.049         0.049         0.048       0.047     0.049       0.050   0.049    0.048   0.048    0.048     0.046-0.080
 30    •,
      MWA•L(             LLI )        0.032         0.032         0.032       0.034     0.035       0.033   0.032    0.031   0.031    0.031     0.031-0.056
 31    ,.      * Moo)                 0.063         0.063         0.063       0.063     0.063       0.064   0.064    0.064   0.066    0.066     0.036-0.110
 32    AM 4 (,3T.")                   0.047         0.046         0.046       0.046     0.048       0.049   0.049    0.048   0.048    0.047     0.037-0.131
 33    R•I A(M L•        $)           0.051         0.050         0.050       0.050     0.050       0.051   0.051    0.053   0.050    0.050     0.043-0.104
 34    F',       (AA ,.1)             0.050         0.051         0.052       0.051     0.049       0.048   0.047    0.047   0.047    0.048     0.035-0.069
 35         M (I.J Ml75)
          I.I                         0.097         0.098         0.096       0.095     0.098       0.096   0.094    0.093   0.095    0.095     0.084-0.128
 36    M A A (0 A Ili)                0.039         0.040         0.042       0.043     0.041       0.038   0.037    0.037   0.037    0.037     0.037-0.067
 37    fJ I•IIUdjlV$)                 0.056         0.056         0.057       0.056     0.055       0.055   0.058    0.059   0.057    0.054     0.051-0.077
 38    R         (W8$..LIUt)          0.049         0.050         0.050       0.048     0.048       0.047   0.047    0.046   0.046    0.047     0.045-0.074
 39                AYd
                     Mfl$)            0.027         0.027         0.027       0.027     0.029       0.028   0.026    0.025   0.024    0.025     0.019-0.054
 40 V-fA4(t ,'fM)                     0.037         0.038         0.039       0.042     0.039       0.038   0.037    0.039   0.039    0.039     0.034-0.079
 41    itc       (* i)
                  A                   0.042         0.042         0.043       0.045     0.042       0.041   0.041    0.041   0.040    0.040     0.037-0.086
 42    -A        (0A  •'7)            0.030         0.029         0.031       0.030     0.029       0-029   0.030    0.031   0.030    0.029     0.027-0.069
 43      ,,      (•--)                0.028         0.028         0.028       0.027     0.027       0.027   0.029    0.030   0.028    0.027     0.021-0.067
 44    •;K• •        $37)             0.050         0.050         0.051       0.050     0.049       0.049   0.049    0.050   0.051    0.052     0.048-0.085
 45        'tj (i!$)                  0.027         0.027         0.027       0.026     0.026       0.026   0.026    0.026   0.026    0.026    0.0243-0.0664
 46 9          A A M A 7,i)           0.035         0.035         0.035       0.034     0.034       0.034   0.034    0.034   0.034    0.034    0.0306-0.0943
 47        ,LA(5      •1i)            0.021         0.021         0.021       0.021     0.021       0.021   0.020    0.021   0.020    0.021    0.0133-0.0575



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 1    _ _ _ _ _ _(                       _ _ _ _)
                                                                                      1-131
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          11:00                       0.93                         0.48                        0.75
          12:00                       0.92                         0.49                        0.87
          13:00                       0.93                         0.48                        0.83
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   http://ermsjaea.gojp/Chart.htm

   http://wwwjaea.gojp/04/ztokai/kankyo/realtime/tbi-1 0mStPo01 .html
  . I



From:                             HOC Hoc
Sent                              Saturday, April 23, 2011 11:52 AM
To:                               LIA07 Hoc; UA08 Hoc; OST01 HOC
Subject:                          FW: Radiation data by MEXT
Attachments:                      (English)20110423_10.pdf; (English)20110423_11.pdf (English)2011042312.pdf
                                  (English)20110423_13.pdf; (English)20110423_14.pdf, (English)20110423_15.pdft
                                  (English)20110423_16.pdf; Unofficial(English)20110423 16.pdf




Headquarters Operations Officer
U.S. Nuclear Regulatory Commission
Phone: 301-816-5100
Fax: 301-816-5151
email: hoohoc@nrc~gov
secure e-mail: hool1@nrc.sgov.gov




         -----
    Original Message-----
From: saigai03@mext.go.jp [mailto:saigaiO3@mext.go.jp]
Sent: Saturday, April 23, 2011 10:54 AM
Tol                                                           (b)(6)




                                                          (b)(6)




Cc: eda@mext.go.jp; akasaka@mext.go.jp; senami@mext.go.jp
Subject: Radiation data by MEXT

Dear Sirs and Madams,

Please see attached the documents (English version).

                                                                                           ýý
                                                          1                      \$ N Výfw
  I I




Sincerely yours,

Naoaki AKASAKA
EOC, Ministry of Education,Culture, Sports, Science & Technology (MEXT), Japan




                                                          2
     Readings of the radiation rate with the
          cooperation of universities
                           Upper column: Reading of the integrated dose(24h)
                       Lower column:the reference value which was calculated
                                                 as the number per one hour
             MonitoringI
Prefecture       Pointoi              City                 4/22-4/23
                                                                        1/2 Sv
                                                                          /
                                                                         Sv/h)
                   1              Muroran City                 (0.04

                   2              Obihiro City                          2vU Sv
                                                               (0. 08, Sv/h)
                   3            Asahikawa City                          2v Sv
                                Hsahikaw                       (0. 08,u Sv/h)
                   4               Kitami City                          2,u Sv
                                                               (0.08 b Sv/h)

                   5              Kushiro City                 (            /I Sv
                                                               (0. 04,u Sv/h)

                   6             Hakodate City                          2 /2 Sv
                                                               (0. 08,u Sv/h)
                   7              Hirosaki City                (011        Sv
                                                               (0.104 A Sv/h)
 Aomori
                   8            Hachinohe City                 ( 0      2 Sv
                                                               (0. 04,u Sv/h)

 Miyagi            9              Sendai City                           3/u Sv
                                                               (0. 13pz Sv/h)

                  10             Yonezawa City                          2/2 Sv
Yamagata                                                       (0. 08 gSv/h)
                  11             Tsuruoka City                          20u Sv
                                                               (0. 08 g Sv/h)

Fukushima         12            Fukushima City                          9(/3Sv
                                                               (0.38 p Sv/h)
 Ibaraki          13             Tsukuba City                        3 v Sv
                                                               (0. 13 p Sv/h)

 Toohigi          14              Oyama City                            2 / Sv
                                                               (0. 08 / Sv/h)
 Gunma            15               Kiryu City                           20u Sv
                                                               (0. 08 / Sv/h)
                  16               Chiba City                           3,u Sv
  Chiba                                                        (0. 13 P Sv/h)

                  17             Kisarazu City                          2 o Sv
                                                               (0. 08 j Sv/h)

                  18             Bunkyo Ward                            4(v Sv
                                                               (0. 17,u Sv/h)
                                                                        1/2 Sv
                  19              Fuchu City                         Sv/h)
                                                               (0.14p1
 Tokyo            20             Meguro Ward                            2v Sv
                                                               (0. 08 u Sv/h)

                  21              Minato Ward                           2 / Sv
                                                               (0. 08 MSv/h)

                  22              Hachioji City                         2,u Sv
                                                               (0. 08 u Sv/h)
Kanagawa          23            Yokohama City                           2 / Sv
                                                               (0. 08   p Sv/h)
 Niigata          24             Nagaoka City                           2m0 Sv
                                                               (0. 08 ,p Sv/h)

                  25            Matsumoto City                          2,u Sv
 Nagano                                                        (0. 08 P Sv/h)
                  26               Ueda City                            2,0 Sv
             1                                                 (0. 08 p Sv/h)
A.


        Toyama          27           Takaoka City                            3(0 Sv
                                                                    (0. 13 g Sv/h)

        Ishikawa        28             Nobi City                             2 v Sv
                                                                    (0. 08,u Sv/h)

         Fukui          29            Eiheiji Town                           2/j Sv
                                                                    (0. p Sv/h)
                                                                      08
          Gifu          30             Gifu City                         2 1/ Sv
                                                                    (0. 08 P Sv/h)

                        31          Hamamatsu City                           2/u Sv
        Shizuoka                                                    (0. 08 , Sv/h)
                        32            Numazu City                          2 / Sv
                                                                    (0. 08 A Sv/h)
          Aichi         33          Toyohashi City                  (0.        Sv
                                                                    (0.04 p Sv/h)
          Mie           34              Tsu City                          1(0 Sv
                                                                    (0.1041Sv/h)
         Shiga          35            Hikone City                       0 1    Sv
                                                                    (0. 04 ji Sv/h)

         Kyoto          36              Uji City

         Osaka          37             Suita City                            211 Sv
                                                                    (0. 0831Sv/h)
         Hyogo          38            Akashi City                            3 v Sv
                                                                    (0. 13 A Sv/h)

          Nara          39            Ikoma City                             2 a Sv
                                                                    (0. 08 g Sv/h)
       Wakayama         40             Oobo City                           2 /j Sv
                                                                    (0. 08 P Sv/h)

        Tottori         41            Tottori City                           2v1 Sv
                                                                    (0. 08   p Sv/h)
       Okayama          42           Tsuyama City                            211 Sv
                                                                    (0. 08 p Sv/h)

       Hiroshima        43      Higashi-Hiroshima City                      u
                                                                    (0.13 Sv/h
                                                                    44 21 Sv
       Yamaguchi       44               Ube City                    (0. 08/ Sv/h)

       Tokushima       45              Anan City                             3 v Sv
                                                                    (0. 13 p Sv/h)
        Kagawa         46             Mitoyo City                            21 Sv
                                                                    (0. 08 , Sv/h)

         Ehime         47             Niihama City                           2 1/ Sv
                                                                    (0. 08 p Sv/h)

         Kochi         48            Nangoku City                            I 11 Sv
                                                                    (0. 04   p Sv/h)
        Fukuoka        49            Fukuoka City                            2 /j Sv
                                                                      08 p Sv/h)
                                                                          2(0.
        Nagasaki       50            Nagasaki City                    0u 2 Sv
                                                                      08
                                                                    (0. PSv/h)
       Kumamoto         51          Kumamoto City                       8
                                                                          2(. Sv
                                                                    (0. 0 p Sv/h)
        Miyazaki        52          Miyakonojo City                          2 /1 Sv
                                                                    (0. 08   p   Sv/h)

       Kagoshima       53            Kirishima City                 (0 0            Sv
                                                                    (0.04,u Sv/h)
        Okinawa        54           Nishihara Town                           21/ Sv
                                                                    (0. 08,p Sv/h)
     *1 We have measured the integrated dose(24h) from around 2PM to the
     next day.
     *2 Readings of lower column are the reference value because of the lower
     limit of the pocket dosimeter (1 / Sv)
     *3 As for the part that is "-', the report from the cooperation organization
     such as universities is untrodden.
                   Reading of environmental radioactivity level by prefectureLFalloutJ
                                        (4.22.9AM-4.23.9AM)

2011/4/23 19:00                                                                                     (MRn/cm'
                                                                      Fallout
             Prefecture
                               H           1-131                Cs-137                       Remarks
 1       Hokkaido(Sapporo)           Not Detectable           Not Detectable
 2        Aomori(Aomori)             Not Detectable           Not Detectable
 3        Iwate(Morioka)             Not Detectable                2.1
                                                                                   Not be measured because of
 4             Miyagi                                                 -            the earthquake disaster
                                                                                   damage
 5         Akita(Akita)              Not Detectable           Not Detectable
 6      Yamagata(Yamagata)           Not Detectable           Not Detectable
 7    Fukushima (Fukushima)                  -                        -            Under Measurement
 8      Ibaraki(Hitachinaka)                 31               Not Detectable
 9      Tochigi(Utsunomiya)                                         -              Under Measurement
 10      Gunma(Maebashi)             Not   Detectable         Not Detectable
 11      Saitama(Saitama)            Not   Detectable              32
12        Chiba(Ichihara)            Not   Detectable              38
13        Tokyo(Shinjuku)            Not   Detectable         Not Detectable
14      Kanagawa(Chigasaki)          Not   Detectable         Not Detectable
15        Niigata(Niigata)           Not   Detectable              1.3
16        Toyama(Imizu)              Not   Detectable         Not Detectable
17      Ishikawa(Kanazawa)           Not   Detectable         Not Detectable
18          Fukui(Fukui)             Not   Detectable         Not Detectable
19       Yamanashi(Kofu)             Not   Detectable         Not Detectable
20        Nagano(Nagano)             Not   Detectable         Not Detectable
21      Gifu(Kakamigahara)           Not   Detectable         Not Detectable
22      Shizuoka(Omaezaki)           Not   Detectable         Not Detectable
23         Aichi(Nagoya)             Not   Detectable         Not Detectable
24         Mie(Yokkaichi)            Not Detectable           Not Detectable
25         Shiga(Otsu)               Not Detectable           Not Detectable
26         Kyoto(Kyoto)              Not Detectable           Not Detectable
27        Osaka(Osaka)               Not   Detectable         Not   Detectable
28         Hyogo(Kobe)               Not   Detectable         Not   Detectable
29         Nara(Nara)                Not   Detectable         Not   Detectable
30     Wakayama(Wakayama)            Not   Detectable         Not   Detectable
31      Tottori (Tohhaku)            Not   Detectable         Not   Detectable
32       Shimane(Matsue)             Not   Detectable         Not   Detectable
33     Okayama(Okayama)              Not   Detectable         Not   Detectable
34     Hiroshima(Hiroshima)          Not   Detectable         Not   Detectable
35    Yamaguchi(Yamaguchi)           Not   Detectable         Not   Detectable
36    Tokushima(Tokushima)           Not   Detectable         Not   Detectable
37     Kagawa(Takamatsu)             Not   Detectable         Not   Detectable
38     Ehime(Yawatahama)             Not   Detectable         Not   Detectable
39         Kochi(Kochi)              Not Detectable           Not Detectable
40       Fukuoka(Dazaifu)            Not Detectable           Not Detectable
41          Saga(Saga)               Not Detectable           Not Detectable
42       Nagasaki(Ohmura)            Not   Detectable         Not   Detectable
43        Kumamoto(Uto)              Not   Detectable         Not   Detectable
44           Oita(Oita)              Not   Detectable         Not   Detectable
45       Miyazaki(Miyazaki)          Not   Detectable         Not   Detectable
46     Kagoshima(Kagoshima)          Not Detectable           Not Detectable
47        Okinawa(Nanio)             Not Detectable           Not Detectable
                    Monitoring data at lbaraki prefecture (171 )                                                    MEXT

2011/4/23 19:00                                                                                            u Sv/h

                           JAEA nuclear science         JAEA Nuclear fuel cycle       Yayoi in Tokyo University
        Date                 research institute          engineering laboratory       (Tokai-village in Ibaraki-
                          (Tokai-village in Ibaraki-    (Tokai-village in Ibaraki-
                                prefecture)                   prefecture)                   prefecture)
                  4/23
                   0:00                          0.94                          0.49                          0.86
                   1:00                          0.94                          0.49                          0.83
                   2:00                          0.94                          0.49                          0.85
                   3:00                          0.94                          0.49                          0.85
                   4:00                          0.94                          0.49                          0.83
                   5:00                          0.93                          0.49                          0.80
                   6:00                          0.93                          0.48                          0.79
                   7:00                          0.93                          0.48                          0.84
                   8:00                          0.93                          0.48                          0.82
                   9:00                          0.93                          0.48                          0.81
                  10:00                          0.93                          0.48                          0.81
                  11:00                          0.93                          0.49                          0.91
                  12:00                          0.93                          0.48                          0.73
                  13:00                          0.93                          0.48                          0.85
                  14:00                          0.93                          0.48                          0.85
                  15:00                          0.93                          0.48                          0.87
                  16:00                          0.93                          0.49                          0.82
                  17:00                          0.93                          0.49                          0.77
                  18:00                          0.93                          0.48

:Air dose rates are measured once every hour from March 24th.
•
  The readings of JAEA nuclear science research institute and JAEA Nuclear fuel cycle engineering laboratory
are also put on their websites in below.
 JAEA nuclear science research institute
   http://ermsjaea.gojp/Chart.htm
 JAEA Nuclear fuel cycle engineering laboratory
  http://wwwjaea.gojp/04/ztokai/kankyo/realtime/tbli- 0mStPo01 .html
                                                                                                                                    News Release

                  Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPP
                                                                                                                              As of 19:00 April 23, 2011
                                                                                 Ministry of Education, Culture, Sports, Science and Technology (MEXT)

OMonitoring Outputs by MEXT                                   *Boldface and underlined readings are new.
                                                                                             * 1 measured by Geiger-Moller counter
                                                                                             * 2 measured by ionization chamber type survey meter
                                                                                             * 3 measured by Nal scintillator detector
                                                                                             * 4 variation range of the measuring data in measuring

                        Monitoring Post
                       (length from NPP)                      Monitoring Time        Reading (unit: m Sv / h) Weather                 Reading by

Ra]                      Fukushima city Suzitsuma town                                                         Rain
                                          .20111/4/23
                            (About6OkmNorth/Wet)                          1530               2                 Rain                      MEXT
                          Fukushima city Sugitsuma town                                       10*
Reading Point             Fuk
                            (About6hkim North/West)            2011/4/23 8:32                1.0*2              Rain    JAEA (Japan Atomic Energy Agency)

        Paint [2
ReadingRaigPit[1         Fukushima city Onami Takinoiri
                           (About55krnNorth/West)'r            20111/4/23 9:31               2.3 *2Rain                                 MEXT

Reading Point   [3]   Date city Ryozen town Ishida Hikohei
                           (About45kmNorth/West)               2011/4/23 10:29               2.0*2             Rain                     MEXT
                       Date county Kawamata town oaza
Reaing P&L                 Tsurusawa aza Kawabata             2011/4/23 114:44                      *2
                                                                                                    _.        No Rain    JAEA (Jaoan Atomic Energy Anencvy
                           (About50kmNorth/Wast)
Reading Paint              Soma city Nakanoteramae            2011/4/23 11:30                0.5 *2           No Rain                   MEXT
                               (About45kmNorth)
                         Minami Soma city Kashima ward
Reading Point   [6]                Nishimachi                  2011/4/23 12:00               0.8*2            No Rain                   MEXT
                               (About35km North)
                         Minami Soma city Kashima ward
Reading Point   [7]           Terauchi Motoyashiki             2011/4/23 12:16               0.5*2            No Rain                   MEXT
                               (About35kmNorth)

Reading Point [10]     Nihonmatsu city Harimichi Nakajima                                                               JAEA (Japan Atomic Energy Agency)
                           (About40krnNorth/West)             20111/4/23 13:00               0.6               Rain
Reading Point [i1l     Nihonmatsu city Ota aza Shimoda        2011/4/23 12:51                1.0*2             Rain     JAEA     (Japan Atomic Energy Agency)
                           (About4OkmNorth/West)              2   /    3  :1Rn                                           A        Ja     t     Ee     An
                       Tamura city Funehiki town Funehiki
Reading Point [12]           aza Ozawakawashiro               2011/4/23 11:50                0.1 *2            Rain     JAEA     (Japan Atomic Energy Agency)
                              (About40kmWest)
                       Tamura city Tokiwa town Nishimuki
Reading Point [13]                  Yakata                    2011/4/23 11:39                0.3 *2            Rain     JAEA     (Japan Atomic Energy Agency)
                              (About40kmWest)
                        Tamura city Tokiwa town Tokiwa
Reading Point [14]                 Uchimachi                  2011/4/23 11:30                0.1 *2           No Rain JAEA       (Japan Atomic Energy Agency)
                               (About35kmWest)
                       Tamura city Tokiwa town Yamane
Reading Point [15]                  Kashima                   2011/4/23 11:11                0.4 *2           No Rain JAEA       (Japan Atomic Energy Agency)
                               (About35kmWest)
                       Tamura city Funehiki town Niktate
  inff
    sPoaie I20]                      shimo                    2011/4/23 14:05                 9*2              Rain     JAEA (Japan Atomie Enere Agenvy)
                           (About45kmNorth/West)
                         Futaba County Katsurao Village
Reading Point [21]                Kaminogawa                  2011/4/23 13:27                3.3 *2            Rain     JAEA     (Japan Atomic Energy Agency)
                        (About30kmWest/North/West)
                           Tamura city Funehiki town
Reading Point [22]            Kamiutsushi Ushirota            2011/4/23 13:50                0.2 *2            Rain     JAEA     (Japan Atomic Energy Agency)
                        (About35kmWest/North/West)
                           Tamura city Funehiki town
Reading Point [23]         Minamiutsushi Suichu-uchi          2011/4/23 13:55                0.7 *2            Rain     JAEA     (Japan Atomic Energy Agency)
                         (About35kmWest/North/West)
                       Futaba county Namie town Tsushima
Reading Point [31]                   Nakaoki                   2011/4/23 9:47               10.6 *2            Rain     JAEA     (Japan Atomic Energy Agency)
                         (About30kmWest/North/West)
                        Futaba county Namie town Akougi
Reading Point [32]                 Teshichiro                 2011/4/23 10:05               21.7.              Rain      JAEA (Japan Atomic Energy Agency)
                            (About30kmNorth/West)                                                                       I
Reading Paint [33]     Soma county litate village Nagadoro    2011/4/23 10:18               13.8               Rain      JAEA (Japan Atomic Energy Agency)
                            (About30kmNorth/West)
                      Futaba county Namie town Tsushima
Reading Point [34]                  Taikougi                  2011/4/23 11:35                4.6*2             Rain     JAEA     (Japan Atomic Energy Agency)
                            (About30kmNorth/West)
                          Date county Kawamata town
Reading Point [36]              Yamakiya Oonukari              2011/4/23 9:30                3.5 *2            Rain      JAEA    (Japan Atomic Energy Agency)
                            (About40kmNorth/West)                                                                       I
                      Date city Ryozen town Ishida Hojizawa   2011/4/23 10:14                3.8*2             Rain                     MEXT
Reading Point [37]          (About50kmNorth/West )            21/431043.Ran__
                       Iwaki City Yotsukura town Shiraiwa
Reading Point [38]                    Hokita                  2011/4/23 11:23                0.7*2            No Rain                   MEXT
                               (About35kmSouth)

Reading Point [39]       Soma city Yamakami Kaminamiki        2011/4/23 11:07                0.5               Rain                     MEXT
                              (About45kmNorth)                 01/231:7.*2RiME
Rd     Pal            Tamura City Mivakoei town Hurumichi                                           2          Rain             Electric ower company
                               (AboutOkrnWest)                2     4        5


                                                                                                                                    ti2w0.a
BU1             [41] Tamura City Mivakoii town Hurumichi
                             (About2OkmWest)                   2
                                                               2     4   3 9:E                                 Rain             Electric power company
                                                                                                           * 1    measured by Geiger-Moller counter
                                                                                                           * 2    measured by ionization chamber type survey meter
                                                                                                           * 3    measured by Nal scintillator detector
                                                                                                           *•4    variation range of the measuring data in measuring

                                 Monitoring Post
                               (length from NPP)                      Monitoring Time       Reading (unit: I/ Sv / h) Weather                      Reading by

                                Tamura city Tokiwa town Yamane
Rading Point 1421                           Tomioka                   2011Z4123 13:20               9.71                    Rain             Electric Dower company
                                        (About30kmWest
                                Tamura city Tokiwa town Yamane
Reading Pint 121                             Tomioka                  2011/4/23 10:00               91 -2                   Rain             Electric power company

                                 Futaba county Kawauchi village
Randing Pint              1         Shimokawauchi Mivawata            2011/4/23 15:00               0A                     Hain              Electric power comoany
                                   (About2OkmSouth/Weat)
                                 Futaba county Kawauchi village
                  _421              Shimokawauchi Mivawata            2011/4/23 11,00                                       Rain             Electric power company
                                    (About2OkmSouthfNeat)
                                  Iwaki city Ohisa town Ohisa
    ai       i    .                        Yanomezawa                 2011/4/23 13:00                .     2                 ain             Electric power oomoanv
                                       (About30kmSouth)
                                  Iwaki city Ohisa town Ohisa
Readinoit 1_44                             Yanomezawa                 2011/4/23 10:00               6.552                   Rain             Electric power company
                                       (About30kmSouth)
                                  Futaba county Naraha town
 heaing Pint 14U                   Yamadaoka Utsukushimori            2011/4/23 130i5               g.8 .2                                   Electric power company
                                       (About2fkmSouth)
                                  Futaba county Naraha town
Reading Pint 1_4U                  Yamadaoka' Utsukushimori           20111/4/23 9:42               0.8 2                  Rain              Electric cower comoanv
                                                                                                                                             Electric power
                                       (About2OkmSouth)
                                  Date county Kawamata town
Reading Point 1_4U                  Yamakiva Mukaidevama              2011/4/23 1310                3.9 *1                 Bain              Electric power comoany
                                   (About30kmNorth/We6t)
                                  Date county Kawamata town
Reading Point 14tU                  Yamakiva Mukaidevama              2011/4/23 10:25                a     2                Rain             Electric cower company
                                   (About30kmNorth/Wegt)
                              Tamura county Ono town
                   LW
                 [a5ding.Point Ononiimachi Tatemwari                  2011/4/23 13:37               0.2 *                  Ragi              Fukushima Prefecture
                              (About40krnSouth/Weat)                  _

                                   Temura county Ono town
ReadingPoin      [I                 Ononiimachi Tatemawari            2Ha4103.2                                            Rain              Fukushima Prefecture
                                   (About40kmSouth/Weat)
                               Tamura city Funehiki town funehiki
Reading Point 1521                        Babakawar                   2011/4/23 14:11                                      Rain              Fukuehima Prefecture

                      Tamure city Funehiki town funehiki
         Point LW
                5ea2c]g          Babalawara.                          2011/4/23 11:0.23J_                                  Rain              Fukushima Prefecture
                                        (Akout40kmWest)
R                              Soma county lidate villaxe Yagisawa                                  39                       i
                                   (About40kmNorth/West)              2011/4/23 14:09                     *3ain                              Fukushima P__ftr_
                               Soma county lidate village Yaidsawa
 eai                               (About40kmNorth/Wet)               2011/4/23 1220                                       Rain              Fukushima Prefecture

                               Soma county lidate village Kusano
Reading Point 11                           Taishido                   2011/4/23 1423                5.4 *3                 Hain              Fukushima Prefecture
                                   (About40krnNorth/West)
                               Soma county lidate village Kusano
Readingint            M                        isnhid                 2011/4/23 12:10               5.4A 3                 Rain              Fukushima Prefecture
                                    (About40kmNorthj3Yst)
                              Soma county 1idate village Nimaibashi
Readin       oitLW.              a (About45kmNorth/West)              2011/4/23 14:47                                     No Rain            Fukushima Prefecture


                              Some county lidate villaze Nimaibashi                                 115
         P                    Somin (About45kmNorth/Weast)            20114/23 11:0                                        Rain              Fukushima Prefecture

                                   Futaba county Hirono town
Reading Point [71]                Shimokitaba Nawashirogae *          2011/4/23 12:14               0.7 *2                  Rain                     MEXT
                                       (About25kmSouth)
                                   Futaba county Hirono town
Reading Point [71]                Shimokitaba Nawashirogae *              2011/4/23 8:33            0.6,2                   Rain    Police ( counter NBC operations unit
                                       (About25kmSouth)
                                   Iwaki city Hisanohama town
Reading Point [ 72]                Hisanohama aza Kitaaramaki         2011/4/23 12:00               0.8*2                   Rain                     MEXT
                                       (About30krnSouth)
                                   Iwaki city Hisanohama town
Reading Point [72]                 Hisanohama aza Kitaaramaki             2011/4/23 9:03            0.5*2                   Rain    Police Ccounter NBC operations unit
                                       (About30krnSouth)
Reading Point [73]                  lwaki city Yotsukura town         2011/4/23 11:48               0.8*2                   Rain                     MEXT
                                       (About35kmSouth)

Reading Point [73]                  Iwaki city Yotsukura town             2011/4/23 9:18            0.5                     Rain    Police counter NBC operations unit
                                       (About35kmSouth)                   2          :*o                                                   cp                  n

Reading Point [74]               Iwaki city Ogawa town Takahagi                                                             Rain                     MEXT
                                       (About35kmSouth)               2011/4/23 11:01               0.2

Reading Point [74]               Iwaki city Ogawa town Takahagi           2011/4/23 9:39            0.5 *2                  Rain    Police ( counter NBC operations unit
                                       (About35kmnSouth)
                                Iwaki city Uchigoumiyamaya town
Reading Point [75]                     (About45kmSouth)               2011/4/23 10:39               0.2 *2                No Rain                    MEXT
Reading Point [75]               Iwaki city Uchigoumiyamaya town          2011/4/23 7:26            0.2*2                   Rain    Police    counter NBC operations unit
                                       (About45kmSouth)                   21     2   :.*RnlotN                                                              pr      nu
                                 Futaba county Kawauchi village
Reading Point [76]                 Kamikawauchi Hayawata *            2011/4/23 10:45               0.5 *2                  Rain    Police (counter NBC operations unit
                                   (About20kmSouth/West)
                                 Futaba county Kawauchi village
Reading Point [76]                 Kamikawauchi Hayawata *            2011/4/23 10:26               0.1 *2                  Rain    JAEA (Japan Atomic Energy Agency)
                                   (About20kmSouth/West)
                                Iwaki city Ogawa town Kamiogawa       2011/4/23 10:26               1.3 *2
Reading Point r771                                                                                                          Rain    Police ( counter NBC ODerations unit j
                                                                                                          * 1 measured by Geiger-Maller counter
                                                                                                          * 2 measured by ionization chamber type survey meter
                                                                                                          * 3 measured by Nal scintillator detector
                                                                                                          * 4 variation range of the measuring data in measuring

                          Monitoring Post
                        (length from NPP)                               Monitoring Time    Reading (unit: /i Sv / h)   Weather                  Reading by

                              Futaba county Namie town
 Reading Point [79]            shimotsushima kayabuka                    2011/4/23 10:47           11.1 *2                  Rain   JAEA (Japan Atomic Energy Agency)
                              (About30kmNorth/West)
                          Minami Soma city Haramachi ward
Reading Point [80]                   Takami town                         2011/4/23 13:18            0.6 *2                  Rain                   MEXT
                                  (About25kmNorth)
                          Minami Soma city Haramachi ward
Reading Point [80]                   Takami town                         2011/4/23 8:30             0.4 *l                  Rain   Police ( counter NBC operations unit
                                  (About25kmNorth)
                          Futaba county Namie town Akougi
Reading Point [83]                    Kunugidaira                       2011/4/23 11:11            43.6 *2                  Rain   JAEA   (Japan Atomic Energy Agency)
                              (About20kmNorth/West)

Reading Point [84]            Iwaki city Miawa-town Saiso               2011/4/23 10:07             0.3*2                   Rain                   MEXT
                                (About40kmSouth/West)                   20142_     00_03*_anMX
                              Fukushimashi Arai Haraiiku
ReadinL           la.          (About60kmNorth/West)
                                                l05                                                                     Raia
                                                                                                                        B                  Ministry of Defense
Reading Point [85]             Fukushimashi Arai Harajiku                2011/4/23 6:00             0.3*2                   Rain           Ministry of Defense
                               (About60kmNorth/West)
                               Korivemashi Ootsuki town
Reading Point L8                   Choemonbavashi                               14K00
                                                                        2011/4/23                    .0 *2              ERin               Ministry of Defense
                                    (Abou5kmWest)
                              Koriyamashi Ootsuki town
Reading Point [86]                 Choemonbayashi                        2011/4/23 6:00             0.8 *2                  Rain           Ministry of Defense
                                  (About55kmWest)
                           Futaba county Kawauchi village
ReadingPsoint                Kamikawauchi Hananouchi                    2011/4/23 14:00             o.9En2              Rin                Ministry of Defense
                           (About30kmWest/South/West)
                           Futaba county Kawauchi village
Reading Point [87]            Kamikawauchi Hananouchi                    2011/4/23 6:00             1.0 *2                  Rain           Ministry of Defense
                           (About30kmWest/South/West)
                             Fukushima city HikaHxaoka                  2.2                                            Nt
                           (About55kmWest/North/West)                   201422Z17:0                                    No.Ruin             Ministry of Defense

ReadingPint r891            Korivama city Toyota town                   2011      102R                                                     Ministry of Defense
                                  (Abou6T0kmWest)                                                     _                                    __


                            Date city Ryozen town Oishi
Reading Point [101]                   aza Minowa                         2011/4/23 9:53             1.2*2               Rain                      MEXT
                              (About55kmNorth/West)
                        Date city Tsukidate town Tsukidate
B1adig Point. 112                      aztMacH                          2011/4/23 15:05               .                No Rain                    MXT
                             (About50kmNorth/West)_
                         Minami Soma city Haramachi ward
Reading Point [103]            take aza Mamegarauchi                    2011/4/23 13:35             0.5 *2              Rain                      MEXT
                                  (About20kmNorth)
                        Futaba county Katsurao village Daza
Reading Point [104]                Ochiai aza Ochiai                    2011/4/23 11:53             1.6*2               Rain       JAEA   (Japan Atomic Energy Agency)
                          (About25kmWest/North/West)
                        Tamura city Miyakoji town Furumichi
Reading Point [105]                 aza Teranomae                       2011/4/23 10:52            0.3 *2               Rain       JAEA   (Japan Atomic Energy Agency)
                                  (About20kmWest)
                         Iwaki city Kawamae town Ojiroi aza
Reading Point [106]                  Syokangoya                         2011/4/23 10:01            0.1 *2               Rain       JAEA   (Japan Atomic Energy Agency)
                              (About30kmSouth/West)
                          Minami Soma city Haramachi ward
Reading Point [107]               Baba aza Nakouchi                     2011/4/23 13:49             1.9 *2              Rain                      MEXT
                           (About25kmNorth/North/West)
                         Minami Soma city Haramachi ward
   di      intI                     Ohara Daihata                       2011/4/23 1403             2.1 2               No Rain                    MEXT
                          (About30kmNorth/North/West)
*[71][76] :These are positioned in same area but a few hundred meters away.
Readings at Monitoring Post out of Fukushima Dai-ichi NPP
          [102] [146] [371 [1011 [62] [(3]I [33]1 [61]                               Monitoring Time
           0.9      3.9   I 3.8       1.2       5.4   1 2,0        13.8    H   3.9    April 22, 17:00
                    3.9   r;•7-'5    ,•,1       5.4           x-,--"NI-'       3.9
                                                                               39•    April 23,
                                                                                      6:00-17:00

                                                                                     * Monitoring Post




          Circles indicate approximate range.
                                                                                                                                                                                      News Release

                                    Readings at Monitoring Post out of 20 Krn Zone of Fukushima Dai-ichi NPP
                                                                                                                                                            As of 19:00 April 23, 2011
                                                                                                               Ministry of Education, Culture, Sports, Science and Technology (MEXT)

OMonitoring Outputs by MEXT                                     *Boldface and underlined readings are new.
                                                                                               * 1 measured by Geiger-Moller counter
                                                                                                   * 2 measured by ionization chamber type survey meter
                                                                                                   * 3 measured by Nal scintillator detector
                                                                                                   * 4 variation range of the measuring data in measuring time

                           Monitoring Post                                                                                       Latitude
                         (length from NPP)                       Monitoring Time   Reading (unit: u Sv /h                       Longitude                     Weather                  Reading by

                           Fukushima city Sufitsuma town                                   22-N                           37         44'       124
                [1]           (About60kmNorth/West)             2011/4/23 15a30                                 E     140-           28        o   _           Rain                      MEXT
ReadingPoint               Fukushima city Sugitsuma town                                                        NI   37            ouIO        12.6
                [1]           (About60kmNorth/West)              2011/4/23 8:32             1.0                 E:j 1401           1 281'      02.9"            Rain    JAEA (Japan Atomic Energy Agency)
Readisg Point              Fukushima city Onami Takinoiri        2011/4/23 9:31             2.3                 N:   37              41 '      12.7             Rain                     MEXT
                [2]           (About55kmNorth/West)              201/4/3_931.3"                                 E: 140               33 '      29.3 "

Reading Point   [3]      Date city Ryozen town Ishida Hikohei 2011/4/23 10:29              2.0                  N:     37            41        12.7             Rain                     MEXT
                              (About45kmNorth/West)           201/423_    0:920*                                E:    140            33'       29.3 "
                       Date county Kawamata town oaza                                                           N--    37            39:       30.
        Poin4t [eadlff     Tsurusawa aza Kawabata            201 1/4/23 14:44              1.2-*-                                                             No Rain   JAEA (Japan Atomic Energv Agency)
                           (About50kmNorth/Wet)                                                                 E.    140            35        54.(
                           Soma city Nakanoteramae                                                              N:     37            47        17.4"
Reading Point [5]              (About45kmNoh)                 2011/4/23 11:30              0.5                                                    .           No Rain                    MEXT
                                                  (Abut5k~orh)
                                                             __________E.                                             140            55 '      59.1
                        Minami Soma city Kashima ward                                                           N:     37            29        24.2
Reading Point [6]                  Nishimachi                 2011/4/23 12:00              0.8*2                                                      -       No Rain                    MEXT
                               (About35krnNorth)                                                                E:    140            34'       54.2
                        Minami Soma city Kashima ward                                                           N:        37         29'       24.2
Reading Point [7]             Terauchi Motoyashiki            2011/4/23 12:16              0.5 *2                                                     -       No Rain            ".      MEXT
                              (About35kmNorth)                                                                  E:  140              34'       54.2
                       Nihonmatsu city Harimichi Nakajima
Reading Point [10]          (About40kmNorth/West)       (Abot40k~ort/Wet)
                                                              2011/4/23 13:00              0.6*2140
                                                                                                                N:.
                                                                                                                E 1
                                                                                                                     37
                                                                                                                          ~          36'
                                                                                                                                      5
                                                                                                                                     35 '
                                                                                                                                               02.9"
                                                                                                                                                7.3
                                                                                                                                               07.             Rain     JAEA    (Japan Atomic Energy Agency)
Reading Point        1    Nihonmatsu city Ota aza Shimoda                                                       N:     37            33 '      03.2
                [1            (About40kmNorth/West)              2011/4/23 12:51            1.0 *2              E:    140            44'       25.0            Rain     JAEA    (Japan Atomic Energy Agency)
                         Tamura city Funehiki town Funehiki                                                     N:        37         33        03.2
Reading Point [12]             aza Ozawakawashiro                2011/4/23 11:50           0.1 *2                                                              Rain     JAEA    (Japan Atomic Energy Agency)
                                (About40kmrWest)                                                                E:    140            44        25.0"
                         Tamura city Tokiwa town Nishimuki                                                      N:        37         33'       03.2"
Reading Point [13]                    Yakata                    2011/4/23 11:39            0.3 *2                                                              Rain     JAEA    (Japan Atomic Energy Agency)
                                (About40kmWest)                                                                 E:    140            44        25.0
                          Tamura city Tokiwa town Tokiwa                                                        N:        37         33'       03.2"
Reading Point [14]                   Uchimachi                  2011/4/23 11:30            0.1 *2                                                             No Rain JAEA (Japan Atomic Energy Agency)
                                (About35kmWest)                                                                 E:    140            44'       25.0                      A
                          Tamura city Tokiwa town Yamane                                                        N:     37            33        03.2       *
Reading Point [15]                    Kashima                   2011/4/23 11:11            0.4*2                                                              No Rain JAEA      (Japan Atomic Energy Agency)
                                (About35kmWest)                                                                 E:    140            44'       25.0 "

ReadingPnit          ]
                         Tamura city Funehiki town Niftate
                                       shimo
                                                                                                                NkiIZii'              ~
                                                                                                                                     2____________U_
                                                                2011/4/23 14.05            0.9                                                 -  Rain                  JAEA (Jaean Atomic Energy Aeaney)
                             (About45kmNorth/Wea)                                                               E:    1        "     3         40.6
                           Futaba County Katsurao Village                                                       N:        37         30'       28.7
Reading Point [21]                 Kaminogawa                   2011/4/23 13:27            3.3    *2                                                           Rain     JAEA (Japan Atomic Energy Agency)
                           (About30kmWest/North/West)                                                           E: 140               42'       08.7"
                             Tamura city Funehiki town                                                          N:        37         45'       06.7"
Reading Point [22]             Kamiutsushi Ushirota             2011/4/23 13:50            0.2*2                                                               Rain     JAEA (Japan Atomic Energy Agency)
                           (About35kmWest/North/West)                                                           E:    140            41'       29.2                        A
                             Tamura city Funehiki town                                                          N:        37         45'       06.7"
Reading Point [23]           Minamiutsushi Suichu-uchi          2011/4/23 13:55            0.7*2                                                               Rain     JAEA (Japan Atomic Energy Agency)
                           (About35kmWest/North/West)                                                           E:    140            41'       29.2
                         Futaba county Namie town Tsushima                                                      N:        37         41        12.7"
Reading Point [31]                    Nakaoki                    2011/4/23 9:47           10.6*2                                                               Rain     JAEA (Japan Atomic Energy Agency)
                           (About30kmWest/North/West)                                                           E:    140            33        29.3 *
                          Futaba county Namie town Akougi                                                       N:     37            35'       42.0"
Reading Point [32]                   Teshichiro                 2011/4/23 10:05           21.7 *2                                                              Rain     JAEA (Japan Atomic Energy Agency)
                              (About30kmNorth/West)                                                             E:    140                  '   14.5"
Reading Point [33]       Soma county litate village Nagadoro                                                    N:     37'           36'       34.6
                              (About30krnNorth/West)            2011/4/23                                       E: 1                 4.                        Rain     JAEA (Japan Atomic Energy Agency)
                         Futaba county Namie town Tsushima                                                      N:        37*        45'       06.7
Reading Point [34]                    Taikougi                  2011/4/23 11:35            4.6 *2                                                              Rain     JAEA (Japan Atomic Energy Agency)
                              (About3OkmNorth/West)                                                             E:    140 °                    29.2                        A
                            Date county Kawamata town                                                           N:        37         41        12.7"
Reading Point [36]               Yamakiya Oonukari               2011/4/23 9:30            3.5*2                                                               Rain     JAEA (Japan Atomic Energy Agency)
                              (About4OkmNorth/West)                                                             E:    140            33'       29.3"
Reading Point [37] Date city Ryozen town Ishida Hojizawa        2011/4/23 10:14            3.8 *2               N:     37            41'       12.7"           Rain                      MEXT
                         (About50kmNorth/West )                                    _E:                                140            33'       29.3            R
                         Iwaki City Yotsukura town Shiraiwa                                                     N:        37         33'       03.2"
Reading Point [38]                     Hokita                   2011/4/23 11:23            0.7*2                                                              No Rain                    MEXT
                                 (About35kmSouth)                                                               E:    140            44        25.0"
Reading Point [39]         Soma city Yamakami Kaminamiki        2011/4/23 11:07                                 N:        37°        41        12.7            Rain                      MEXT
                                 (About45kmNorth)               2011/4/23_11_07_0.5 *2                    _     E:    140 °          33'       29.3            R

             [411         (About20kmnWest)
       Point [ana Tamura City Mivakoii town Hurumichi           20142
                                                                2011/4/2325
                                                                        125                 . *2
                                                                                              2R                                                               Rah In          Electric power company
                                                                                                                                                                               Eetiaorcmay


BaigPint L41] Tamura City Mivakoii town Hurumichi               MI 1/4/23 935              uain                                                                                Electr oower company
                                 (About20kmWeIa                          3                 0I
                                                                                                  *    1   measured by Geiger-Moller counter
                                                                                                  *    2   measured by ionization chamber type survey meter
 t
                                                                                                  *    3   measured by Nal scintillator detector
                                                                                                  *    4   variation range of the measuring data in measuring time

                         Monitoring Post                       Monitoring Time    Reading (unit: g S /                           Latitude             Weather                  Reading by
                       (length from NPP)                                                                                        Longitude

                         Tamura city Tokiwa town Yamane
Ruading Pint 1421                      Tomioka                 2011/4/23 3.7                    *                                                      Rain              Electric power comoanv
                                  (About30kmWest)_
                         Tamura city Tokiwa town Yamane
BadnL Pint      1421                   Tomioka                 2011/4/23 10,00            0.7 *2                                                       Rain              Electric Dower comoanv
                                  (About30kmWestl
                          Futaba county Kawauchi villaee
                131
                [4eading]Pint Shimokawauchi Mivawata           2011/4/23 11500            0A.*2                                                        Rain              Electric Dower comeanv
                              (About20krnSouth/Wesa_
                          Futaba county Kawauchi village
Rea3ing Point                 Shimokawauchi Mivawata           2011/4/23 11:00            9A.42                                                        Rain              Electric power comoanv
                              (About20kmSouth/West)
                            Iwaki city Ohisa town Ohisa
Bacrini Poit.   L441                 Yanomezewa                2011/4/23 13:00            05 32                                                        Rain              Electric Dower comoanv
                                 (About30kmSouth)
                            Iwaki city Ohisa town Ohisa
Reading Point   1441                 Yanomezawa                2P1A/4/23 120.                   *                                                      Rain              Electric power company
                                 (About30kmSouth)
                            Futaba county Naraha town
Rea *ngPoint    145]         Yamadaoka Utsukushimori           2011/4/23 13:05            u82                                                          Rain              Electric power company
                                 (About2f0kmSouth)
                            Futaba county Naraha town
Raaing.Point    142          Yamadeoka Utsukushimori           2011/4/23 9:42                 .8 *in                                                                     Electric Dower company
                                 (About20kmSouth)
                            Date county Kawamata town
Reading Point   1_4A           Yamakiva Mukaidevama            2011/4/23 13:10            3.9*2                                                        Rain              Electric Dower company
                              (About30kmNorth/West)
                            Date county Kawamata town
R]eading Poit   14U            Yamakiva Mukaidevama            2011/4/23 11025            a     -2                                                     Rain              Electric nower comoanv
                              (About30kmN orth/Wetf    )j
                              Tamura county One town
ReaadingPi[nt                  Ononiimachi Tatemawari          2011/4/23 13:37            0.2 *3                                                       Rain              Fukushima Prefecture
                              (About40kmSouth/WeAt)
                            Tamura county Ono town
ReadingPoin1t                Ononiimachi Tatemawari            2011/4/23 10035            n.3                                                          Rain              Fukushima Prefecture
                            (About40krnSouth/Weat)
                        Tamura city Funehiki town funehiki
Rad             1421
                 52oint                       r                2011/4/23 14:11            9A -3                                                        Rain              Fukushima Prefecture
                               (Abou~t40kn2Vmt)
                       Tamura city Funehiki town funehiki
Bo2ding Pint                       B1akaw2rn.                  2011/4/23 11:16            0.3.                                                         Ran               Fukushima Prefecture
                               (About40kmWe&t_
Rea                    Soma county lidate village Yauisawa
                   ]oint
                           (About4OkmNorth/West)               2011/4/23 1409                 .Rin                                                                       Fukushima Prefecture
BeadingPin            Soma county Fidate village Yanisawa
                          (About40kmNorth/Weast)               201I/4L23.12;20            3.                                                           Rain              Fukushima Prefecture
                       Soma county lidate village Kusano
 ea2ingPointL                                                  20111/4/23 14:23           5A.4A3                                                       Rain              Fukushima Prefecture
                            (About40kmNnorth/We6t)
                     Soma county lidate village Kusano
Reading Point 11ishio                                          2011/4/23 12A10             43
                                                                                          §A                                                           Rain              Fukushima Prefecture
                        (About4OkmNorth/WeAt)

Ra      P            Soma county lidate village Nimaibashi
                          (About45kmNorth/West)
                                                               2011/4/23          1        A3                                                         NoRain             Fukushima Prefecture


Readk                  Soma county lidate village Nimaibashi
                 = 3]int
                            (About45kmNorth/West)
                                                               20114/2
                                                                0          10             1                                                            Rain              Fukushima Prefecture

                           Futaba county Hirono town                                                               N:    37         33'      03.2
ReadingPoint [71]         Shimokitaba Nawashirogae *           2011/4/23 12:14            0.7*2                                                        Rain                      MEXT
                               (About25kmSouth)                                                                    E:    140        44'      25.0"
                           Futaba county Hirono town                                                               N:     37        12'      32.4
Reading Point [71]        Shimokitaba Nawashirogae *           2011/4/23 8:33             0.6                                                          Rain     Police    counter NBC operations unit


Reading Point [72]
                               (About25kmSouth)
                           [waki   city Hisanohama town
                           Hisanohama aza Kitaaramaki          2011/4/23 12:00            0.8 *2
                                                                                                                   E:
                                                                                                                   N
                                                                                                                         140

                                                                                                                         37
                                                                                                                                1
                                                                                                                                    57 '

                                                                                                                                    231
                                                                                                                                            1480
                                                                                                                                             08.2 "

                                                                                                                                                       Rain                      MEXT
                               (About30kmSouth)                                                                                                                 _________1_231__1_48.0 _
                           lwaki city Hisanohama town                                                              N:    37         45'      52.7 "
Reading Point [72]         Hisanohama aza Kitaaramaki          2011/4/23 9:03             0.5 *2                                                       Rain     Police ( counter NBC operations unit
                               (About30kmSouth)                                                                    E:    140        51'      47.1

Reading Point (73]          Iwaki city Yotsukura town          2011/4/23 11:48            0.8 *2                   N:j   37        23        48.0                                MEXT
                               (About35kmSouth)                                                                          140     1 21'       50.7      Rain
Reading Paint [              waki city Yotsukura town          2011/4/23 9:18             0.5                      N:     37        33 '     03.2 "    Rain     Police    counter NBC operations unit
              t73]             (About35kmSouth)                2011/4/23 9:18            _0_5_*              __    E:    140        44'      25.0      R
Reading Point (74]       Iwaki city Ogawa town Takahagi        2011/4/23 11:01            0.2*2                                                        Rain                      MEXT
                               (About35kmSouth)

Reading Point (74]       lwaki city Ogawa town Takahagi                                                            N:.    37        33 '     03.2 "
                               (About35krnSouth)               2011/4/23 9:39             0.5 *1                   E:    140        44 '     25.0      Rain     Polite    counter NBC operations unit

Reading Point [75]      Iwaki city Uchigoumiyamaya town        2011/4/23 10:39            0.2 *2                   N:     37        33 ''    03.2
                                (About45kmSouth)                                                                   E:    140        44       25.0     No
                                                                                                                                                      N Rain                     MEXT
Reading Point [75]      Iwaki city Uchigoumiyamaya town                                                            N:     37'       33 '     03.2 "
                               (About45kmSouth)                2011/4/23 7:26             0.2                      E:    140        44 '     25.0      Rain     Police( counter NBC operations unit
                         Futaba county Kawauchi village                                                            N:    37         33'      03.2"
Reading Point [76]         Kamikawauchi Hayawata *             2011/4/23 10:45            0.5*2                                                        Rain     Police ( counter NBC operations unit
                           (About20kmSouth/West)                                                                   E:    140        44'      25.0"
                         Futaba county Kawauchi village                                                            N:    37                  25.3"
Reading Point [76]         Kamikawauchi Hayawata *             2011/4/23 10:26            0.1*2                                                        Rain     JAEA      (Japan Atomic Energy Agency)
                           (About20kmSouth/West)                                                                   E:    140        48'      25.7"

                        lwaki city Ogawa town Kamiogawa        2011/4/23 10:26            1.3 *2                   N:    37         33       03.2-
Reading Point [771                                                                                                                                     Rain     Police ( counter NBC ODerations unit )
                                                                                                               * 1   measured by Geiger-Moller counter
                                                                                                               * 2   measured by ionization chamber type survey meter
                                                                                                               *3    measured by Nal scintillator detector
                                                                                                               * 4   variation range of the measuring data in measuring time

                          Monitoring Post                                                                                                  Latitude
                        (length from NPP)                              Monitoring Time        Reading (unit: / Sv / h                     Longitude                Weather                Reading by

                               Futaba county Namie town                                                                      N:     37°      33'      03.2"
 Reading Point [79]             shimotsushima kayabuka                 2011/4/23 10:47                 11.1 *2                                                       Rain     JAEA (Japan Atomic Energy Agency)
                                (About30kmNorth/West)                                                                         E:   140       44'      25.0
                            Minami Soma city Haramachi ward                                                                  N:     37       33'      03.2"
 Reading Point [80]                   Takami town                      2011/4/23 13:18                  0.6 *2                                                       Rain                     MEXT
                                   (About25kmNorth)                                                                           E:   140       44'      25.0"
                            Minami Soma city Haramachi ward
 Reading Point [80]                   Takami town                      2011/4/23 8:30                   0.4*2                                                        Rain     Police ( counter NBC operations unit
                                   (About25kmNorth)
                            Futaba county Namie town Akougi                                                                         37°      33'      03.2
 Reading Point [83]                   Kunugidaira                      2011/4/23 11:11                 43.6 *2                                                       Rain     JAEA (Japan Atomic Energy Agency)
                                (About20kmNorth/West)                                                                         E:   140 *     44'      25.0

 Reading Point [84]           Iwaki city Miawa-town Saiso              2011/4/23 10:07                  0.3                  N:     37'      33 '     03.2           Rain                    MEXT
                               (About40kmSouth/West)                                                                         E:    140       44'      25.0           R
                              Fukushimashi Arai Haraiiku                                                                     N:     37 "     42-'     45.0                                     o
                               (About60kmNorth/West)                  2      /   10:1                                                           '_    5    _                          Ministry of Defense
 Reading Paint [85]            Fukushimashi Arai Harajiku              2011/4/23 6:00                   0.3 *                N:     37       33 '     03.2           Rain             Ministry of Defense
                                (About60kmNorth/West)                                                                        E:    140       44 '     25.0           R
                               Korivamashi Ootsuki town                                                                      hj     2Z'      23'      570
                  LU
                [86]loint           Choemonbavashi                    2011/4/23 14:00                   1..2                         7_                              Rain             Ministry of Defense
                                   (About55kmWest)                                                                           L     1M"       19 '.    35.0__
                               Koriyamashi Ootsuki town                                                                      N:     37       23'      57.0"
 Reading Point [86]                 Choemonbayashi                     2011/4/23 6:00                   0.8 *2                                                       Rain             Ministry of Defense
                                   (About55kmWest)                                                                           E:    140       19 '     35.0                            M
                            Futaba county Kawauchi vilag                                                                            37        2'.     57.0"
Reading[Pint tLW               Kamikawauchi Hananouchi                2011/4/23 14:00                  o.92                                                          HRaim            Ministry of Defense
                            (About30kmWest/South/West)                                                                       E:    14 ."     1'       35M0
                             Futaba county Kawauchi village                                                                  N:     37       23'      57.0"
Reading Point [87]             Kamikawauchi Hananouchi                 2011/4/23 6:00                   1.0*2                                                        Rain             Ministry of Defense
                             (About30kmWest/South/West)                                                                      E:    140       19'      35.0"

Ra ioint                      Fukushima city HikaHraoka               20N:                                                          37 ".    23       57.0 _No Rain                   Ministry of Defense
                            (About55kmWest/North/West)                211/42     1                                           E:    140       19'      35f,0                             n
                              Korivama city Toyota town               201/422           02A                                  N:              23__'    4        "    o     i           Mnt         Df
                [89]              (AboutS0kmWest)                     201142                                                                              0f       No4Rai             Ministry    Defense
                              Date city Ryozen town Oishi                                                                    N:     37       41'      12.7"
Reading Point [101]                    aza Minowa                      2011/4/23 9:53                   1.2 *2                                                       Rain                    MEXT
                               (About55kmNorth/West)                                                                         E:    140       33'      29.3"
                        Data city Tsulddate, town Tsukidate                                                                         A4IJ3
                1eadiLaPint
               LIDl                   az8Mhi                          2011/4/23 15:05                  0. *                                                        No Rain                   MEXT
                               (About50kmNorth/West)                                          _    _     _

                          Minami Soma city Haramachi ward                                                                    N:     37       33 '     03.2
Reading Point (103]            take aza Mamegarauchi                  2011/4/23 13:35                   0.5 *2                                                       Rain                    MEXT
                                  (About20kmNorth)                                                                           E: 140          44'      25.0"
                        Futaba county Katsurao village Daza                                                                  N:     37       33 '     03.2
Reading Point [104]                Ochiai aza Ochiai                  2011/4/23 11:53                   1.6 *2                                                       Rain     JAEA (Japan Atomic Energy Agency)
                           (About25kmWest/North/West)                                                                        E:    140       44'      25.0"
                        Tamura city Miyakoji town Furumichi                                                                  N:     37°      33'      03.2"
Reading Point [1051                 aza Teranomae                     2011/4/23 10:52                  0.3*2                                                         Rain     JAEA (Japan Atomic Energy Agency)
                                  (About20kmWest)                                                                            E:    140 *     44'      25.0"
                         Iwaki city Kawamae town Ojiroi aza                                                                  N:     37'      41'      12.7"
Reading Point [106]                   Syokangoya                      2011/4/23 10:01                  0.1 ,                                                         Rain     JAEA (Japan Atomic Energy Agency)
                              (About30kmSouth/West)                                                                          E:    140       33'      29.3"
                       Minami Soma city Haramachi ward                                                                       N:     37       33'      03.2"
Reading Point [107]            Babe aza Nakouchi                      2011/4/23 13:49                   1.9*2                                                        Rain                    MEXT
                         (About25kmNorth/North/West)                                                                          E:   140       44'      25.0"
                      Minami Soma city Haramachi ward                                                                        N:     3Z7      j3       03.2
               lalnPontI         Ohara Daihata                        2011/4/23 14:03                  2.1 .2                                                      No Rain                   MEXT
                         (About30kmNorth/NorthANest)                                      IL                                       140_      44_'_    25-0                    __

*[71][76]:These are positioned in same area but a few hundred meters away.
                               Readings of environmental monitaring samples (Island Soil)

                 [J      :the readings in this thick-frame box are new.

              Sampling Point                      Sample         Sort or
                                                                 Region    Sampling Time
                                                                             and Date      I   Radioactivity Concentration 1 3 7 0S
                                                                                                  a1311
                                                                                                              134
                                                                                                                  Cs
                                                                                                                           (BQ/kg)    Note

                                                Island   Soil     Soil      3/19 11:40          300.000         •X     I    28.100
                                                Island   Soil     Soil      3/20 12:40         1,170,000        X.         163,000
                                                Island   Soil     Soil      3/21 12:32          207,000         X           39,900
                                                Island   Soil     Soil      3/22 12:00          256,000         X           57,400
                                                Island   Soil     Soil      3/23 12:25          135,000         X.          32,200
                                                Island   Soil     Soil      3/24 13:05           45,500         X.           1,870
                                                Island   Soil     Soil      3/25 12:20          265,000                     27,900
                                                Island   Soil     Soil      3/26 12:00          564,000         "_         227,000
                                                Island   Soil     Soil      3/26 15:20           82,000                     28,000
                                                Island   Soil     Soil      3/27 11:40          169,000                     29,100
                                                Island   Soil     Soil      3/27 12:00           69,800         X          20,800
                                                Island   Soil     Soil      3/28 11:50           14,000         X.           2,040
                                                Island   Soil     Soil      3/28 12:10           23,100         X             860
                                                Island   Soil     Soil      3/29 11:50           53,700         X.           5,650
                                                Island   Soil     Soil      3/29 12:10           58,400         X           25,100
                                                Island   Soil     Soil      3/30 12:25           89,000         X.          32,300
                                                Island   Soil     Soil      3/30 12:45           11,900         X.            408
                                                Island   Soil     Soil      3/31 11:30          149,000         X.          27,600
                                                Island   Soil     Soil      3/31 11:45           60,800         X.          26,500
                                                Island   Soil     Soil       4/1 11:30          146,000         ".          43,700
                                                Island   Soil     Soil       4/1 12:05          21,400          "X           1,410
                                                Island   Soil     Soil       4/2 11:24           55,500                      8,140
                                                Island   Soil     Soil       4/2 11:48           61,900                     30,800
                                                Island   Soil     Soil       4/3 10:55          103,000        X            27,600
                                                Island   Soil     Soil       4/3 11:15            9,670        X.             885
                                                Island   Soil     Soil       4/4 10:50           70,000        X.           21,200
                                                Island   Soil     Soil       4/4 11:10          40,400         X.           23,100
                                                Island   Soil     Soil       4/5 11:31          31,600         ".            8,280
        [2-1]             Soma county lidate    Island   Soil     Soil       4/5 11:53           59,300        -X           24,500
(About40kmNorth/West)      village Yagisawa     Island   Soil     Soil       4/6 11:23           5,970         "X            2,930
                                                Island   Soil     Soil       4/6 11:47          31,100         X            12,100
                                                Island   Soil     Soil       4/7 11:07           52,800        ".           31,400
                                                Island   Soil     Soil       4/7 11:30           57,300        X.            3,500
                                                Island   Soil     Soil       4/8 11:30           29,000        X.           19,500
                                                Island   Soil     Soil       4/8 11:45           64,600        X            34,200
                                                Island   Soil     Soil      4/10 11:45          28,700         X
                                                                                                               ".           33,800
                                                Island   Soil     Soil      4/11 12:05           62,600        X.           35,900
                                                Island   Soil     Soil      4/11 12:05          26,800         X.           11,100
                                                Island   Soil     Soil      4/12 11:42           61,300        -X           36,800
                                                Island   Soil     Soil      4/12 12:04          27,800         -X           23,400
                                                Island   Soil     Soil      4/13 11:04          20,200         -X           11,900
                                                Island   Soil     Soil      4/13 11:20          23,500         X.           28,100
                                                Island   Soil     Soil      4/14 11:15          48,900         ".           18,600
                                                Island   Soil     Soil      4/14 11:37           9,280         X.            2,820
                                                Island   Soil     Soil      4/15 11:30          66,200         "_           29,600
                                                Island   Soil     Soil      4/15 11:55           5,740         "_            3,040
                                                Island   Soil     Soil      4/16 13:55           14,400        X.            2,000
                                                Island   Soil     Soil      4/16 11:18           5,960         X_            1,720
                                                Island   Soil     Soil      4/1.7 11:20          18,200        ".           38,800
                                                Island   Soil     Soil      4/17 11:47           12,200        X.           22,300
                                                Island   Soil     Soil      4/18 11:05            7,450        X.            8,850
                                                Island   Soil     Soil      4/18 11:25            7,400        X-            9,770
                                                Island   Soil     Soil      4/19 11:23            5,340        ".            6,460
                                                Island   Soil     Soil      4/19 11:43           8,740         "X            6,220
                                                Island   Soil     Soil      4/20 10:52           2,120         X.            8,210
                                                Island   Soil     Soil      4/20 11:10           9,350         X.           17,500
                                                Island   Soil     Soil      4/21 11:05           17,200      26,300         30,200
                                                Island   Soill    Soil      4/21 11:26           9,100       22,800         25,600
                                                                   Sort or   Sampling Time   Radioactivit'y Concentration (Bo/kg)
                Sampling Point                      Sample         Region      and Date         131I         134Cs        137cS      Note
                                                  Island    Soil    Soil      3/18   11:45     84,300         X.         14,200
                                                  Island    Soil    Soil      3/19   11:00    85,400          X.         8,690
                                                  Island    Soil    Soil      3/20   12:04    151,000         X.         15,100
                                                  Island    Soil    Soil      3/21   12:10    157,000         "X-        16,500
                                                  Island    Soil    Soil      3/22   11:00    38,900          -X         4,720
                                                  Island    Soil    Soil      3/23 11:30      44,600          X.         6,010
                                                  Island    Soil    Soil      3/24 11:20      21,500          X.         1,160
                                                  Island    Soil    Soil      3/26 11:20      29,300          ".         3,760
                                                  Island    Soil    Soil      3/27 10:45      44,900          X.         7,580
                                                  Island    Soil    Soil      3/28 11:05      31,100          X.         2,470
                                                  Island    Soil    Soil      3/29 11:00      34,400          X.         5,900
                                                  Island    Soil    Soil      3/30 11:35      23,800          X.         5,280
                                                  Island    Soil    Soil      3/31 10:35      32,300          "-         6,810
                                                  Island    Soil    Soil       4/1 10:35      19,500          "X         5,130
                                                  Island    Soil    Soil       4/2 10:39      22,000          X.         5,740
                                                  IslandSoil        Soil       4/3 10:10       18,800         ._____     8,140      ___
                          Date county Kawamat     IslandSoil        Soil       4/4 10:10       18,800         X.         8,102
         [2-2]                     on             Island Soil       Soil       4/4 10:05       18.800         X.         8,020
            (Aot5mot/et
(About45kmNorth/West)             town
                                                 Island     Soil    Soil       4/5 10:39      28,300          -X         6,700
                                                 Island     Soil    Soil       4/6 10:38      16,400          X.         5,320
                                                 Island     Soil    Soil       4/7 11:27      17,100          ".         5,320
                                                 Island     Soil    Soil       4/8 10:50      12,000          X.         4,710
                                                 Island     Soil    Soil      4/10 10:40      10,500          "1         6,680
                                                 Island     Soil    Soil      4/11 11:10       8,580          X_         5,130
                                                 Island     Soil    Soil      4/12 10:40       8,040          "-         6,530
                                                 Island     Soil    Soil      4/13 10:25       8,360          "-         6,650
                                                 Island     Soil    Soil      4/14 10:31       5,680          X.         4,430
                                                 Island     Soil    Soil      4/15 10:50       3,760          ".         3,110
                                                 Island     Soil    Soil      4/16 10:10       2,970          X.         2,150
                                                 Island     Soil    Soil      4/17 10:40       3,390          X.         2,930
                                                 Island     Soil    Soil      4/18 10:15       3,060          X.         1,700
                                                 Island     Soil    Soil      4/19 10:34       3,990          X.         3,720
                                                 Island     Soil    Soil      4/20 10:07       1,570          X_          503
                                                 Island     Soil    Soil      4/21 10:15       4,180        5,210        5,790
                                                 Island     Soil    Soil      3/18 11:50      19,300          X.         3,510
                                                 Island     Soil    Soil      3/19 11:35       6,970          X.         1,260
                                                 Island     Soil    Soil      3/20 12:40       5,390          X.         1,250
                                                 Island     Soil    Soil      3/21 12:30       3,000           .          390
                                                 Island     Soil    Soil      3/22 11:30       7,290          X          1,290
                                                 Island     Soil    Soil      3/24 11:35       6,600          X.         1,310
                                                 Island     Soil    Soil      3/25 13:35       5,480          ".          533
                                                 Island     Soil    Soil      3/26 111:51      5,250          X.         1,010
                                                 Island     Soil    Soil      3/27 11:45       3,700          X.          796
                                                 Island     Soil    Soil      3/28 11:37       4,360          "-         1,110
                                                 Island     Soil    Soil      3/29 13:35       5,080          X.         1,610
                                                 Island     Soil    Soil      3/30 12:30       5,040          X           834
                                                 Island     Soil    Soil      3/31 12:10       3,530          ".        .1,180
                                                 Island     Soil    Soil       4/1 12:19       3,160          "-          934
                                                 Island     Soil    Soil       4/2 11:27       2,200          X.          803
                           Tamura City Funehiki Island Soil         Soil       4/3 11:25       3,130          X.         1,530
[2-3] (About40kmWest)            Town Funehiki   Island     Soil    Soil       4/4 11:23       3,070          X.         1,570
                                                 Island     Soil    Soil      4/5 11:42        2,860          "X         1,410
                                                 Island     Soil    Soil      4/6 11:28         772           "X          127
                                                 Island     Soil    Soil      4/7 11:24        1,230          X_          464
                                                 Island     Soil    Soil      4/8 11:31         334           X.          145
                                                 Island     Soil    Soil      4/10 11:06        903           "X          393
                                                 Island     Soil    Soil      4/11 11:00        593           X.          323
                                                 Island     Soil    Soil      4/12 11:17        960           X.          386
                                                 Island     Soil    Soil      4/13 11:13        588           X.          296
                                                 Island     Soil    Soil      4/14   11:27      782           X.          642
                                                 Island     Soil    Soil      4/15   11:30      691           X.          702
                                                 Island     Soil    Soil      4/16   11:15      639           X.          618
                                                 Island     Soil    Soil      4/17   11:10      859           X.         1,180
                                                 Island     Soil    Soil      4/18   11:04      289           X.          153
                                                 Island     Soil    Soil      4/19   13:13      457           X.          384
                                                 Island     Soil    Soil      4/20   11:15      618           X_         1,680
                                                 __Island   Soil    Soil      4/21   11:40      543          576          588
                                                               Sort or   Sampling Time   Radioactiviti,   Concentration (Bq/kg)
               Sampling Point                    Sample        Region      and Date         1311           134Cs       137Cs      Note

                                               Island   Soil    Soil      3/18 13:30       22,600            X.        3,280
                                               Island   Soil    Soil      3/19 13:00       35,800            X.        4,040
                                               Island   Soil    Soil      3/20 14:30       35,800            X.        4,950
                                               Island   Soil    Soil      3/21 14:07       83,200            X.        8,660
                                               Island   Soil    Soil      3/23 14:10       16,600            X.        1,720
                                               Island   Soil    Soil      3/24 14:40       14,900            X.        1,990
                                               Island   Soil    Soil      3/25 14:20        2,480            X           189
                                               Island   Soil    Soil      3/26 13:50       15,100            X.        2,490
                                               Island   Soil    Soil      3/27 13:25       10,100            X.        1,520
                                               Island   Soil    Soil      3/28 13:27        7,730            X.        1,330
                                               Island   Soil    Soil      3/29 13:30        9,010             -        2,200
                                               Island   Soil    Soil      3/30 14:45       14,900            X         3,300
                                               Island   Soil    Soil      3/31 13:15        7,980            X         2,850
                                               Island   Soil    Soil       4/1 13:40       10,200            X.        2,900
                                               Island   Soil    Soil       4/2 13:17        8,210            X.        2,410
                            Minami Soma city   Island   Soil    Soil      4/3 12:35         4,730            X.        1,810
[2-4] (About25kmNorth)       Haramachi ward    Island   Soil    Soil       4/4 12:20       14,800            X.        4,770
                              Takami town      Island   Soil    Soil       4/5 13:05        2,770            X.         621
                                               Island   Soil    Soil       4/6 13:03        1,860            X.         425
                                               Island   Soil    Soil       4/7 12:48        1,430            ".         450
                                               Island   Soil    Soil       4/8 13:00        1,510                      1,630
                                               Island   Soil    Soil      4/10 13:00        4,610                      2,640
                                               Island   Soil    Soil      4/11 14:00        1,280           X.          346
                                               Island   Soil    Soil      4/12 13:36        4,130           X          2,500
                                               Island   Soil    Soil      4/13 12:44        1,900           X          1,160
                                               Island   Soil    Soil      4/14 13:00         658            X           567
                                               Island   Soil    Soil      4/15 13:07        1,720           X.         1,730
                                               Island   Soil    Soil      4/16 13:35         568            X.          371
                                               Island   Soil    Soil      4/17   13:05       649            ".          274
                                               Island   Soil    Soil      4/18   12:40      3,540           X.         3,690
                                               Island   Soil    Soil      4/19   12:55       510            X           319
                                               Island   Soil    Soil      4/20   12:24       347            X           170
                                               Island Soil      Soil      4/21 12:33        1,020           800         923
                                               Island   Soil    Soil      3/18   12:30      8,170           X.         2,260
                                               Island   Soil    Soil      3/19   12:15     14,100           X.         4,630
                                               Island   Soil    Soil      3/20   13:50     10,300           X.         3,020
                                               Island   Soil    Soil      3/21   13:40      4,830           X.          910
                                               Island   Soil    Soil      3/22   11:40      3,220           X.          466
                                               Island   Soil    Soil      3/23   12:50      6,430           X          1,590
                                               Island   Soil    Soil      3/24 13:18        2,830           X           747
                                               Island   Soil    Soil      3/25 11:39        3,000           X           800
                                               Island   Soil    Soil      3/26 11:50        1,510           X            159
                                               Island   Soil    Soil      3/27 11:10        2,140           "X          158
                                               Island   Soil    Soil      3/28 11:25         505            X.           59
                                               Island   Soil    Soil      3/29 11:30        2,290           X           161
                                               Island   Soil    Soil      3/30 11:02        2,230           X.          947
                                               Island   Soil    Soil      3/31 11:10        1,690           X.          342
                                               Island   Soil    Soil      4/1 10:50         1,450           X.          281
                                               Island   Soil    Soil      4/2 10:40         1,390           X.          600
        [2-5]              Tamura county Ono   Island   Soil    Soil      4/3 10:22         1,280           X-          671
(About40kmSouth/West)       town Ononiimachi   Island   Soil    Soil      4/4 10:17          791            ".          139
                                               Island   Soil    Soil      4/5 10:48         1,410           "X         1,040
                                               Island   Soil    Soil      4/6 10:35          650            X.          240
                                               Island   Soil    Soil      4/7 10:49          984            "-          593
                                               Island   Soil    Soil      4/8 10:40         1,720           X.         1,900
                                               Island   Soil    Soil      4/10 10:40         926               .       1,040
                                               Island   Soil    Soil      4/11 10:44         316            X.          238
                                               Island   Soil    Soil      4/12 10:51         546            X.          396
                                               Island   Soil    Soil      4/13 10:30         416            X.          429
                                               Island   Soil    Soil      4/14 10:56         637            X.          939
                                               Island   Soil    Soil      4/15 10:57         695            X.         1,050
                                               Island   Soil    Soil      4/16 10:30         230            X.          268
                                               Island   Soil    Soil      4/17 10:32         225            "-          223
                                               Island   Soil    Soil      4/18 10:21         271             X_         300
                                               Island   Soil    Soil      4/19 10:54         340             X.         516
                                               Island   Soil    Soil      4/20 10:33         143             X.         279
                                               Island Soil      Soil      4/21 10:45        307             614         679
               Sampling Point                    Sample        Sort or   Sampling Time    Radioactivity Concentration (Ba/kg)
                                                                                                                      13   7
                                                               Region       and Date        1311        134Cs                  Cs    Note
                                               Island   Soil    Soil       3/19 13:15      12,600         X.           288
                                               Island   Soil    Soil       3/20 15:17      14,600         X            460
                                               Island   Soil    Soil       3/21 15:10      30,700         X.          1,220
                                               Island   Soil    Soil       3/22 13:50       1,960         X.            23
                                               Island   Soil    Soil       3/23 14:20      32,600         X.           840
                                               Island   Soil    Soil       3/24 15:00      27,100         X            951
                                               Island   Soil    Soil       3/25 13:45      23,900         X            519
                                               Island   Soil    Soil       3/26 13:50      41,100         X.           875
                                               Island   Soil    Soil       3/27 12:30      25,100         X.           849
                                               Island   Soil    Soil       3/28 12:50      11,500         X.           465
                                               Island   Soil    Soil       3/29 13:05      15,700         X.           617
                                               Island Soil      Soil      3/30 12:30        1,420         X.      Not detectable
                                               Island   Soil    Soil      3/31 12:51        8,370         X.           150
                                               Island   Soil    Soil       4/1 12:17        1,540         ".            50
                                               Island   Soil    Soil       4/2 12:04       12,600         X.           540
                                               Island   Soil    Soil       4/3 11:45        1,400         X.            56
[2-6] (About45kmSouth)     Iwaki               Island   Soil    Soil       4/4 11:46        2,070         ".            24
                                               Island   Soil    Soil       4/5 12:10        1,280         X.            21
                                               Island   Soil    Soil       4/6 12:04         993          X.            37
                                               Island   Soil    Soil       4/7 12:11        4,210         X.           329
                                               Island   Soil    Soil       4/8 12:03       14,700         X           1,700
                                               Island   Soil    Soil      4/10 12:09        8.240         ".          1,230
                                               Island   Soil    Soil      4/11 12:18        1,670         X            174
                                               Island   Soil    Soil      4/12 12:14        5,950         X.           945
                                               Island   Soil    Soil      4/13 12:00        5,430         X.           699
                                               Island   Soil    Soil      4/14 12:28        6,130         X.           684
                                               Island   Soil    Soil      4/15 12:35         614          X.           114
                                               Island   Soil    Soil      4/16 11:56         1,530        X.           305
                                               Island   Soil    Soil      4/17 12:00         5,110        ".          1,810
                                               Island   Soil    Soil      4/18 11:48         7,280        "X          1,700
                                               Island   Soil    Soil      4/19 12:20         5,490        X.          1,960
                                               Island   Soil    Soil      4/20 12:02        4,660         X.          1,570
                                               Island   Soil    Soil      4/21 12:12         2,540       593           621
                                               Island   Soil    Soil      3/25 15:05       112,000        X.         21,600
                                               Island   Soil    Soil      3/26 13:59       100,000        X          21,900
                                               Island   Soil    Soil      3/27 13:47        50,800        X.          7,350
                                               Island   Soil    Soil      3/28 13:39       39,800         X"   1      4,330
                                               Island   Soil    Soil      3/29 14:50       61,800         X.         23,400
                                               Island   Soil    Soil      3/30 14:00       42,600         X           7,750
                                               Island   Soil    Soil      3/31 13:40       14,700         X.           949
                                               Island   Soil    Soil       4/1 14:22       26,400         X.          3,900
                                               Island   Soil    Soil       4/2 13:28       19,400         X_          5,340
                                               Island   Soil    Soil       4/3 13:20       43,000         X.         22,000
                                               Island   Soil    Soil       4/4 13:23       65,900         ".         38,500
                                               Island   Soil    Soil       4/5 13:40       39,300         "_         16,300
                                               IslandSoil       Soil       4/6 12:57       30,600         "_____     19,800         ___
                         Date county Kawamata IslandSoil        Soil      4/7 13:02        38,300                    22,300
   (2-7] (About35
   kmNorth/West)            town Yamakiya     Island Soil       Soil      4/7 13:02        38,300         X_         22,300
                                              Island Soil       Soil      4/8 13:08        37,300         X.         23,300
                                              Island Soil       Soil      4/10 12:37        9,550         X.          7,200
                                               Island   Soil    Soil      4/11   12:22     11,400         X.          3,720
                                               Island   Soil    Soil      4/12   12:28     11,000         X.          7,600
                                               Island   Soil    Soil      4/13   12:46     6,990          ".          1,510
                                               Island   Soil    Soil      4/14   12:55,    14,400         X.         22,200
                                               Island   Soil    Soil      4/15   12:42     7,110          X.          4,770
                                               Island   Soil    Soil      4/16   12:35     7,320          X.         14,500
                                               Island   Soil    Soil      4/17   12:23     18,500         X.         30,400
                                               Island   Soil    Soil      4/18   12:16     7,160          X.         10,300 •
                                               Island   Soil    Soil      4/19   14:56     5,120          X          11,800
                                               Island   Soil    Soil      4/20   12:45      7,380         X.         10,600
                                              _Island   Soil    Soil      4/21   13:15      3,710       17,700       20,200
                                                                  Sort or   Sampling Time   Radioactivity Concentration (Bq/kg)
                Sampling Point                     Sample         Region      and Date         1311        134Cs        1370s      Note
                                                  Island Soil      Soil      3/24 12:10      41,200         X.          6,850
                                                  Island   Soil    Soil      3/25 16:15      20,800         ".          3,790
                                                  Island   Soil    Soil      3/26 15:13      16,000         "X          3,740
                                                  Island   Soil    Soil      3/27 14:54      16,900         "X          3,070
                                                  Island   Soil    Soil      3/28 14:34      22,300         X.          5,320
                                                  Island   Soil    Soil      3/29 15:50      25,700         "X          5,800
                                                  Island   Soil    Soil      3/30 16:05      20,500         X           3,360
                                                  Island   Soil    Soil      3/31 14:25      27,200         X.          6,740
                                                  Island   Soil    Soil       4/1 15:12      27,000         ".          6,030
                                                  Island   Soil    Soil       4/2 14:27      21,100         "X          6,100
                                                  Island   Soil    Soil       4/3 14:11      25,800         "X          8,510
                                                  Island   Soil    Soil       4/4 14:15       8,270         ".          2,640
                                                  Island   Soil    Soil       4/5 14:25      18,900         "X          7,180
    [2-8] (About5O          Date City Tsukidate   Island Soil      Soil       4/6 13:40       3,870         X.           494
    kmNorth/West)                  Town           Island Soil      Soil       4/7 13:46       2,730         X.           400
                                                  Island Soil      Soil       4/8 13:56       9,980         "X          4,360
                                                  Island   Soil    Soil      4/10   13:21     2,510          "X          452
                                                  Island   Soil    Soil      4/11   13:04     2,290          X.          560
                                                  Island   Soil    Soil      4/12   13:11     8,940          "X         4,840
                                                  Island   Soil    Soil      4/13   13:36     8,250          X.         7,160
                                                  Island   Soil    Soil      4/14   13:35     8,800          ".         7,160
                                                  Island   Soil    Soil      4/15   13:25     4,110          X.         8,900
                                                  Island   Soil    Soil      4/16   13:26     8,750          ".         1,600
                                                  Island   Soil    Soil      4/17   13:08     4,430          X.         8,920
                                                  Island   Soil    Soil      4/18   12:57     2,170          X_         4,020
                                                  Island   Soil    Soil      4/19   16:00     3,520          "-         2,010
                                                  Island   Soil    Soil      4/20   13:30     1,310          "X         1,180
                                                  Island   Soil    Soil      4/21   14:05     2,430        3,620        4,170
                                                  Island   Soil    Soil      3/25   11:35    32,900          ".         9,330
                                                  Island Soil      Soil      3/26 10:14      39,000         ".         16,900
                                                  Island Soil      Soil      3/27 10:26      49,300         ".-        22,700
                                                  Island Soil      Soil      3/28 10:13      34,100         X.         15,700
                                                  Island Soil      Soil      3/29 11:45      36,400         X.         21,100
                                                  Island Soil      Soil      3/30 10:35      24,000         ".         14,800
                                                  Island Soil      Soil      3/31 10:50      24,400         ".         14,200
                                                  Island Soil      Soil       4/1 11:05      17,800         ".         10,500
                                                  Island Soil      Soil       4/2 10:05      12,700         ".          5,010
                                                  Island Soil      Soil       4/3 10:04      21,100         X.         15,500
                                                  Island Soil      Soil       4/4 10:02      20,300         X.         19,200
                                                  Island Soil      Soil       4/5 10:35      17,800                    15,800
    12•9] (About45           Nih~onmatsu City     Island Soil
                                                  IsadSi           Soil
                                                                   Sol        4/6 10:13
                                                                              471:0          12,000
                                                                                              390,90                    8,000     ___

  kmWest/North/West)               Kanairo        Island   Soil    Soil       4/7 10:10       3,990          X.         1,190
                                                  Island   Soil    Soil       4/8 10:20       15,900         "X        16,300
                                                  Island   Soil    Soil      4/10 10:00       13,400         X         16,900
                                                  Island   Soil    Soil      4/11 10:05       4,230          X.         3,200
                                                  Island   Soil    Soil      4/12 10:15       8,530          ".        10,500
                                                  Island   Soil    Soil      4/13 10:07       6,580          X.         8,860
                                                  Island   Soil    Soil      4/14 10:08       7,800          ".        14,700
                                                  Island   Soil    Soil      4/15 10:25       10,100         X.        22,700
                                                  Island   Soil    Soil      4/16 10:05       5,560          ".         7,860
                                                  Island   Soil    Soil      4/17 10:05       12,000         X.        29,800
                                                  Island   Soil    Soil       4/18 9:56        1,790         X.         2,020
                                                  Island   Soil    Soil      4/19 11:18       3,190          X.         6,430
                                                  Island   Soil    Soil       4/20 9:52       2,630          ".         5,860
                                                  Island   Soil    Soil      4/21 10:30        1,860       5,460        6,040
[2-10] (About5OkmNorth)    Soma county Shinchi    Island   Soil    Soil      3/25 16:20       2,690          ".          213
                                 Town
                                                  Island   Soil    Soil       4/7 15:00       1,850         X.          1,660
                                                  Island   Soil    Soil       4/8 14:50       1,630         X.          1,520
                                                  Island   Soil    Soil      4/10 13:40       2,050         X.          2,630
                                                  Island   Soil    Soil      4/11-14:00       1,220         "-          1,320
                                                  Island   Soil    Soil      4/12 14:00       1,670    1     _          2,420
                                                  Island   Soil    Soil      4/13 14:46       2,650         X           5,580
         [4-1]                   Sirakawa City    Island Soil      Soil      4/14 14:18        647          "-          1,090
 (AboutS0kmSouth/West)                            Island Soil      Soil      4/15 14:25        636          X.           820
                                                  Island Soil      Soil      4/16 13:25       1,500          X.         3,550
                                                  Island Soil      Soil      4/17 13:25       3,010          X_         6,630
                                                  Island Soil      Soil      4/18 13:55       1,570          X.         3,840
                                                  Island Soil      Soil      4/19 14:00        829           X.         2,210
                                                  Island Soil      Soil      4/20 13:35        933           X_         3,450
                                                  Island Soil      Soil      4/21 14:32        694         2.400        2,550
                   Sampling Point                      Sample        Sort or   Sampling Time   Radioactivity Concentration (Bq/kg)
                                                                                                                           13 7
   6                                                                 Region      and Date         1311        134Cs             Cs   Note
                                                     Island Soil      Soil       4/7 13:10       1,450         ".          1,600
                                                     Island   Soil    Soil       4/8 11:50       1,090         X.           925
                                                     Island   Soil    Soil      4/10 11:20        989          X.          1,280
                                                     Island   Soil    Soil      4/11 11:40       1,280         ".          1,820
                                                     Island   Soil    Soil      4/12 11:50       1,020         ".          1,760
                                                     Island   Soil    Soil      4/13 12:12        329          X.           321

                                Sukagawa City     Island      Soil    Soil      4/14 11:47       1,080           -         1,830
  [4-2] (About60kmWest)
                                Hachiman Town     Island      Soil    Soil      4/15 12:00       1,120          X.         1,950
                                                  Island      Soil    Soil      4/16 11:15        736           X.         1,370
                                                  Island      Soil    Soil      4/17 11:25        702           X.         1,730
                                                  Island      Soil    Soil      4/18 11:45        487           ".         1,190
                                                  Island      Soil    Soil      4/19 11:50        353           X           675
                                                  Island      Soil    Soil      4/20 11:30        298           X.          736
                                                  Island      Soil    Soil      4/21 12:30        314          845          911
                                                  Island      Soil    Soil       4/7 11:10       3,770          X.         3,310
                                                  Island      Soil    Soil       4/8 10:35       4,460          X.         5,070
                                                  Island      Soil    Soil      4/10 10:20       5,100          X.         6,220
                                                  Island      Soil    Soil      4/11 10:20       3,250          X.         4,700
                                                  Island      Soil    Soil      4/12 10:30       2,220          X_         3,430
                                                  Island      Soil    Soil      4/13 10:46       2,020          "X         3,210
  [4-3] (About60kmWest)      Adachi County Ootama Island      Soil    Soil      4/14 10:22       6,050          X-         5,640
                                     Village      Island      Soil    Soil      4/15 10:40        545           X.          466
                                                     Island Soil      Soil      4/16 10:00       2,630          ".         1,330
                                                     Island Soil      Soil      4/17 10:10       1,160          "X          717
                                                     Island Soil      Soil      4/18 10:10       1,800          ".         1,960
                                                     Island Soil      Soil      4/19 10:30        309           X.          480
                                                     Island Soil      Soil      4/20 10:10       3,140          X.         4,740
                                                     Island Soil      Soil      4/21 10:40       3,640        6,210        7,080
                                                     Island Soil      Soil       4/7 14:15       3,670          ".         2,990
                                                     Island Soil      Soil       4/7 14:10       1,830          X.         1,390
                                                     Island Soil      Soil       4/8 13:40       2,790          ".         2,410
                                                     Island Soil      Soil      4/10 13:00       1,280          X.         1,890
                                                     Island Soil      Soil      4/11 13:10       1,630          X.         1,810
                                                     Island Soil      Soil      4/12 13:20        534           ".          702
           [4-4]                Sirakawa County      Island Soil
                                                     IsadSi           Soil
                                                                      Sol       4/13 13:53
                                                                                41136            2,020
                                                                                                 1,0170         X.         2,520
  (About70kmSouth/West)         Izumizaki Village Island Soil         Soil      4/14 13:36       1,440         X           1,760
                                                  Island Soil         Soil      4/15 13:40        811          X           1,350
                                                 Island Soil          Soil      4/16 12:45       1,560         X.          4,140
                                                  Island Soil         Soil      4/17 12:50        591          X.          1,490
                                                  Island Soil         Soil      4/18 12:35       1,760         ".          5,220
                                                  Island Soil         Soil      4/19 13:15        585          X.          1,430
                                                  Island Soil         Soil      4/20 12:30        256          "X           583
                                                  Island Soil         Soil      4/21 13:59        547         1,640        1,690
                                                  Island Soil         Soil       4/8 15:30       1,330         ".           923
                                                  Island Soil         Soil      4/10 14:10       1,480         "-          1,460
                                                  Island Soil         Soil      4/11 14:40       4,580         X.          6,740
                                                  Island Soil         Soil      4/12 14:40       3,860         X.          5,250
                                                  Island Soil         Soil      4/13 15:36       2,710         X.          4,760
           (4-5]                                 Island Soil
                             Nishishirakawa CountyIsadSi              Soil
                                                                      Sol       4/14 14:54
                                                                                41150            2,900
                                                                                                 1,0339        X-          4,550

  (About80kmSouth/West)             Saigou Village   Island Soil      Soil      4/15 15:00       1,940         ".          3,390
                                                     Island Soil      Soil      4/16 14:00       1,220         X.          1,680
                                                     Island   Soil    Soil      4/17   14:00     1,860          ".        3,730
                                                     Island   Soil    Soil      4/18   14:30      438           X.        3,070
                                                     Island   Soil    Soil      4/19   14:30     1,350          ".        3,180
                                                     Island   Soil    Soil      4/20   14:05      784           "       - 2,010
                                                     Island   Soil    Soil      4/21   14:58      904         2,580       2,800
(Reference)                  (Reference)
      [2-11 ](About5             Futaba County       Island Soil      Soil      3/31 13:00      423,000                   98,100
       kmSouth/West)                Ookuma Ci
The government requests Fukushima Prefecture to gain the readings above.
X: under confirmation
    Sampling points out of Fukushima Dai-ichi NPIP
       [102]     (37]   10            [LOIN 1[1-1]
                                      ý3-1]             [3-16]    ( 2-10]   [1-8]   ([3-13]
                                        [33    [3]39]                                 (2
                                                    J3 -35J1     LJ         [35]




                                                                                      -The numbers which include hyphen
                                                                                      (Ex. [2-8]) indicate the points of dust
                                                                                      sampling.
                                                                                      -The numbers of numeric character
                                                                                      (Ex. [37]) indicate the points
Circles indicate approximate range.
                                                                                      measured by monitoring car.
                                                                                      News Rel


        Air dose rate of Helicopter Monitoring at Monitoring Post out of 30 km
                               Zone of Fukushima Dai-ichi NPP
                                                                                      April 23, 2011
                      Ministry of Education, Culture, Sports, Science and Technology (MEXT)
1 . Measurement environment
  Time and Date: from April          21st 10:07 to 16:07
  Weather: Cloudy, southerly wind
  Flight condition: Average Flight Altitude during monitoring 350m-700m
                        Average Flight Speed 100--130Km/h
2. Air dose rate at Monitoring Post out of 30 Km Zone of Fukushima Dai-ichi NPP
  Main                           Latitude    Altitude above Monitoring  Readings
 Reading        City           -longitude   sea level[above   Time     (jSv/h)
  Point                                    ground level] (m)
  [(1]       Haga Town        360 34.4"N           596        10:36      0.0342
            (Tochigi Prefecture)       1400 0. 6' E             [468]
  (2]        Nasushiobara city         360 55.5"N                620         10:46         0.0429
            (Tochigi Prefecture)       1400 1.4 'E              [347]
  (3]          Koriyama city          370 23.5"N                 561         12:42         0.0543
            (Fukushima Prefecture)    1400 23. 8 " E            [335]

  (4]          litate Village         370     37.9'N             890         13:02          0.596
            (Fukushima Prefecture)    140' 41.3    '   E        [212]

  (5]            Souma city            370 47.7        N         366         13:16         0.0543
            (Fukushima Prefecture)    140' 55. 7 E              [360]

  (6]          , Date city             370 45.9"N                261         13:31          0.285
            (Fukushima Prefecture)    1400 35. 4 " E            [147]

  (7]         Fukushima city           370 45.5"N                403         13:36         0.0670
            (Fukushima Prefecture)    1400 29. 1 E              [341]

  (8]         Nihonmatsu city          370 37.4"N                415         13:43          0.190
            (Fukushima Prefecture)    1400 26. 4       E        [136]

  (9]           Tamura city           370 27.5"N                 619         13:56         0.0993
            (Fukushima Prefecture)    1400 33. 3 " E            [566]
                  Iwaki City           370 3.8 'N                239
            (Fukushima Prefecture)    1400 50.8 " E             [186]

.X.1 :Route of Flight
Tokyo heliport-     Haga Town -Nasushiobara                city-- Iwaki City (Taira     Shin-nihon
Heliport) -Koriyama city- I itate Vi I
                                     lage-*Souma City-Date city-*Fukushima city
-Nihonmatsu city-*Tamura city-*lwaki City (Taira Shin-nihon Heliport) -4Hitachi
City (Hitachi Heliport) -Tokyo              heliport
                                                  1/2
X 2 : Air dose    rate   in the sky above Fukushima Pref.   during comprehensive
disaster-preparedness drill conducted by Fukushima Pref. in 2008 is 0.01-0.03g
Sv/h (measured on October 22, 2008)




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           Prefecture(City)
                                    17-18       18-19       19-20       20-2 1       21-22       22-23          23-24      0-1         1-2         2-3         3-4    ]   4-5      5-6    I6-7     Usual ValueBand              r

  1       Hokkaido(Sapporo)         0.028      0.028       0.028       0.028       0.028         0.028          0.028    0.028        0.028       0.028       0.028       0.028   0.029    0.029     0.02-0.105
                                                                                                 0.027          0.027    0.027        0.027       0.027       0.027       0.027   0.027    0.027     0.01270.102
  2         Aomori(Aomori)          0.026      0.026       0.026       0.026       0.027
  3         Iwate(Morioka)          0.023      0.023       0.023       0.023       0.023         0.023          0.023    0.024        0.023       0.024       0.024       0.024   0.024    0.024     0.014-0.084
  4         Miyagi(Sendai)          0.072      0.072       0.072       0.072       0.073         0.073          0.073    0.073        0.072       0.072       0.072       0.071   0.072    0.072   0.0176-0.0513
  5           Akita (Akita)         0.034      0.035       0.035       0.035       0.034         0.034          0.034    0.034        0.034       0.034       0.034       0.035   0.034    0.034     0.022-0.086
  6     Yamagata(Yamagata)          0.050      0.050       0.050       0.050       0.050         0.050          0.050    0.050        0.050       0.050       0.051       0.051   0.051    0.051     0.025-0.082
  7     Fukushima(Fukushima)          1.9        1.9         1.9         1.9         1.9           1.8            1.8      1.9          1.8         1.8         1.9         1.8     1.8      1.8     0.037-0.046
  8          Ibaraki(Mito)          0.123      0.123       0.123       0.123       0.122         0.122          0.122    0.124        0.124       0.122       0.122       0.123   0.122    0.122     0.036-0.056
  9      Tochigi (Utsunomiya)       0.065      0.065       0.065       0.065       0.065         0.065          0.064    0.064        0.064       0.065       0.066       0.066   0.067    0.066     0.030-0.067
 10        Gunma (Maebashi)         0.036      0.037       0.036       0.035       0.035         0.035          0.035    0.035        0.035       0.035       0.035       0.035   0.035    0.035     0.017-0.049
 I1        Saitama(Saitama)         0.058      0.057       0.058       0.058       0.058         0.058          0.057    0.057        0.057       0.058       0.058       0.058   0.057    0.057     0.031-0.060
 12         Chiba (Ichihara)        0.049      0.049       0.049       0.049       0.049         0.049          0.049    0.050        0.050       0.049       0.049       0.050   0.051    0.051     0.022-0.044
 13         Tokyo(Shinjuku)         0.073      0.072       0.072       0.072       0.072         0.072          0.072    0.072        0.072       0.073       0.073       0.073   0.072    0.072     0.028-0.079
 14     Kanagawa(Chigasaki)         0.055      0.054       0.055       0.055       0.055         0.055          0.055    0.055        0.056       0.058       0.057       0.056   0.056    0.056     0.035-0.069
  15        Niigata (Niigata)       0.047      0.047        0.047      0.047       0.048         0.047          0.047    0.047        0.047       0.047       0.047       0.047   0.047    0.048     0.031-0.153
  16        Toyama (Imizu)          0.050      0.051       0.050       0.048       0.048         0.047          0.047    0.047        0.047       0.047       0.047       0.047   0.047    0.048     0.029-0.147
 17      Ishikawa(Kanazawa)         0.049      0.050       0.049       0.048       0.047         0.048          0.048    0.048        0.048       0.048       0.049       0.051   0.051    0.052   0.0291 -0.1275
  18          Fukui(Fukui)          0.048      0.047       0.046       0.045       0.044         0.045          0.045    0.044        0.045       0.047       0.048       0.048   0.049    0.048     0.032-0.097
 19        Yamanashi(Kohu)          0.043      0.043       0.043       0.043       0.043         0.043          0.043    0.043        0.043       0.043       0.043       0.043   0.043    0.043     0.040-0.066
 20         Nagano (Nagano)         0.043      0.046       0.045       0.044       0.043         0.042          0.042    0.042        0.042       0.042       0.042       0.042   0.042    0.042   0.0299-0.0974
 21       Gifu(Kakamigahara)        0.062      0.063       0.064       0.062       0.061         0.060          0.061    0.061        0.060       0.061       0.062       0.064   0.064    0.063     0.057-0.110
 22      Shizuoka (Shizuoka)        0.038      0.037       0.037       0.038       0.038         0.038          0.038    0.038        0.040       0.040       0.039       0.038   0.037    0.038   0.0281 -0.0765
 23          Aichi(Nagoya)          0.040      0.041       0.041       0.041       0.039         0.039          0.039    0.039        0.039       0.039       0.041       0.042   0.041    0.042     0.035-0.074
 24         Mie (Yokkaichi)         0.047      0.050       0.048       0.047       0.046         0.045          0.045    0.045        0.046       0.049       0.051       0.051   0.051    0.051   0.0416-0.0789
 25           Shiga (Otsu)          0.037      0.035       0.034       0.033       0.033         0.033          0.033    0.033        0.035       0.037       0.037       0.036   0.036    0.035     0.031-0.061
 26          Kyoto (Kyoto)          0.040      0.040        0.038      0.038       0.038         0.038          0.038    0.041        0.043       0.044       0.043       0.041   0.040    0.040     0.033-0.087
 27          Osaka(Osaka)           0.043      0.043       0.043       0.043       0.043         0.043          0.043    0.045        0.045       0.044       0.045       0.044   0.044    0.044     0.042-0.061
 28          Hyogo(Kobe)            0.037      0.036       0.036       0.036       0.037         0.037          0.037    0.039        0.040       0.039       0.039       0.038   0.038    0.038     0.035-0.076
 29            Nara (Nara)          0.048      0.048       0.048       0.049       0.049         0.049          0.048    0.049        0.051       0.051       0.050       0.051   0.051    0.051     0.046-0.080
 30     Wakayama (Wakayama)         0.031      0.031       0.031       0.031       0.031         0.031          0.031    0.031        0.032       0.033       0.035       0.037   0.034    0.032     0.031-0.056
 31        Tottori(Tohhaku)         0.065      0.064       0.065       0.066       0.069         0.068          0.066    0.064        0.063       0.063       0.063       0.064   0.066    0.070     0.036-0.110
 32        Shimane(Matsue)          0.048      0.049       0.051       0.051       0.054         0.053          0.049    0.050        0.052       0.050       0.051       0.054   0.057    0.058     0.037-0.131
 33      Okayama(Okayama)           0.049      0.048       0.050       0.051       0.053         0.054          0.054    0.052        0.051       0.050       0.049       0.049   0.051    0.052     0.043-0.104
 34     Hiroshima (Hiroshima)       0.048      0.048       0.048       0.049       0.048         0.048          0.048    0.048        0.048       0.052       0.054       0.055   0.055    0.054     0.035-0.069
 35     Yamaguchi(Yamaguchi)        0.095      0.096       0.095       0.092       0.093         0.094          0.097    0.102        0.107       0.108       0.108       0.100   0.104    0.099     0.084-0.128
 36     Tokushima (Tokushima)       0.037      0.037       0.037       0.037       0.037         0.038          0.040    0.040        0.041       0.041       0.038       0.037   0.037    0.037     0.037-0.067
 37      Kagawa(Takamastu)          0.058      0.060       0.060       0.060       0.061         0.061          0.061    0.062        0.063       0.063       0.065       0.064   0.063    0.059     0.051-0.077
 38       Ehime (Matsuyama)         0.047      0.048       0.048       0.049       0.052         0.052          0.052    0.051        0.050       0.050       0.051       0.051   0.051    0.053     0.045-0.074
 39          Kochi(Kochi)           0.025      0.025       0.025       0.026       0.028         0.030          0.029    0.029        0.028       0.028       0.028       0.029   0.030    0.030     0.019-0.054
 40        Fukuoka (Dazaifu)        0.036      0.037       0.038       0.039       0.040         0.042          0.041    0.042        0.049       0.047       0.040       0.037   0.036    0.036     0.034-0.079
 41           Saga(Saga)            0.040      0.039       0.041       0.045       0.047         0.053          0.051    0.051        0.060       0.052       0.043       0.040   0.039    0.039     0.037-0.086
 42       Nagasaki(Ohmura)          0.029      0.030       0.032       0.033       0.039         0.043          0.040    0.040        0.042       0.045       0.034       0.030   0.029    0.029     0.027-0.069
 43         Kumamoto(Uto)           0.027      0.026       0.027       0.026       0.027         0.030          0.034    0.034        0.035       0.038       0.038       0.038   0.032    0.029     0.021 0.067
 44            Oita (Oita)          0.051      0.050       0.050       0.049       0.049         0.049          0.049    0.049        0.050       0.051       0.052       0.054   0.055    0.059     0.048-0.085
 45       Miyazaki (Miyazaki)       0.026      0.026       0.026       0.026       0.026         0.026          0.026    0.027        0.028       0.029       0.030       0.032   0.034    0.030   0.0243-0.0664
 46     Kagoshima (Kagoshima)       0.034      0.034       0.034       0.034       0.034         0.035          0.037    0.039        0.039       0.042       0.045       0.044   0.039    0.036   0.0306-0.0943
 47        Okinawa(Uruma)           0.021      0.021       0.021       0.021       0.021         0.020          0.021    0.021        0.021       0.021       0.021       0.022   0.024    0.024   0.0133-0.0575
        *Figures for Miyagi Prefecture are measured by transportable monitoring post
          Moreover, the value of the fixed mount type monitoring post set up in Sendai City is described about the range of the value ordinary of the past.
        *ln Fukushima Prefecture, the monitoring post in Futaba-gun is located at an evacuated area, since it is difficult to measure.
        figures were measured in Momijiyama (Fukushima City) as an alternative.
          The data of Fukushima Prefecture published the one that had been obtained by 19 o'clock of today.
          In Shimane Prefecture, readings are measured by alternative machine from 5pm on April 4 because of setting up the equipment
        *These figures are estimated as I i/ Gy/h=l1j Sv/h.
        *The table was made by MEXT, based on the reports from prefectures.
        *Usual value band means a range of the maximum and minimum value observed before the earthquake.
        *The data, usual value band of Gunma Pref..Yamanashi Pref. and Kouchi Pref.. are corrected from theversion released on April 9 19:00.
20111412• lg:ON                                                                                                                                                      f   0m /1%,

        Prefecture(Oity)                   T4/23                                                       1 13-14
                                  7-8         8-9           9-10                          12-13
                                                                                 11-12 40-11
                             P
                                                                      L_       I-01-2                  I    Ž.         ~       I~ L5--16       16-17       Usual Value Band
 1  Hokkaido(Sapporo)            0.029        0.029       0.029       0.029       0.029       0.030        0.029       0.029       0.029        0.029        0.02-0.105            a
 2   Aomori (Aomori)             0.027        0.027       0.027       0.027       0.027       0.027        0.027       0.027       0.029        0.028       0.017-0.102
 3   lwate(Morioka)              0.024        0.024       0.024       0.024       0.025       0.027        0.026       0.026       0.027        0.027       0.014-0.084
 4    Miyagi(Sendai)             0.072        0.072       0.073       0.074       0.074       0.075        0.075       0.076       0.076        0.076      0.0176-0.0513
 5     Akita (Akita)             0.034        0.034       0.035       0.036       0.036       0.036        0.038       0.038       0.038        0.038       0.022-0.086
 6 Yamagata(Yamagata)            0.051        0.050       0.050       0.051       0.052       0.051        0.051       0.051       0.050        0.050       0.025"'0.082
 7 Fukushima(Fukushima)            1.8         1.8         1.8          1.8        1.8          1.8          1.8                                            0.037-0.046
 8     lbaraki(Mito)             0.121        0.121       0.120       0.120       0.121       0.121        0.121       0.121       0.122        0.121        0.036-0.056
 9 Tochigi (Utsunomiya)          0.065        0.065       0.066       0.066       0.065       0.066        0.065       0.066       0.066        0.065        0.030-0.067
10  Gunma(Maebashi)              0.035      .0.035        0.035       0.035       0.035       0.035        0.034       0.034       0.034        0.034        0.017-0.049
11   Saitama(Saitama)            0.057       0.057        0.057       0.057       0.058       0.058        0.058       0.057       0.057        0.056        0.031 -0.060
12    Chiba (Ichihara)           0.050       0.049        0.049       0.049       0.049       0.050        0.049       0.050       0.050       0.051        0.022-0.044
13   Tokyo(Shinjuku)             0.072       0.072        0.071       0.071       0.071       0.071        0.071       0.071       0.071       0.071        0.028-0.079
14 Kanagawa(Chigasaki)           0.055       0.053        0.055       0.055       0.057       0.055        0.056       0.058       0.058       0.058        0.035-0.069
15    Niigata (Niigata)          0.048       0.049        0.048       0.049       0.049       0.048        0.048       0.049       0.049       0.052        0.031 '0.153
16    Toyama(Imizu)              0.050       0.052        0.052       0.051       0.051       0.051        0.051       0.054       0.056       0.061        0.029-0.147
17 Ishikawa (Kanazawa)           0.053       0.051        0.051       0.051       0.050       0.050        0.052       0.054       0.055       0.052       0.0291 -0.1275
18      Fukui(Fukui)             0.048       0.048        0.047       0.048       0.049       0.051        0.052       0.052       0.054       0.053        0.032-0.097
19   Yamanashi(Kohu)             0.044       0.044        0.044       0.044       0.044       0.044        0.045       0.046       0.045       0.045        0.040-0.066
20   Nagano(Nagano)              0.043       0.043        0.042       0.042       0.041       0.042        0.042       0.042       0.043       0.044       0.0299-0.0974
21  Gifu(Kakamigahara)           0.065       0.065        0.065       0.066       0.065       0.064        0.064       0.063       0.063       0.062        0.057-0.110
22     Shizuoka (Shizuoka)       0.037       0.037       0.039      0.040        0.040        0.038        0.041       0.041       0.041       0.040       0.0281 "0.0765
23        Aichi(Nagoya)          0.042       0.043       0.043      0.043        0.044        0.043        0.042       0.043       0.041       0.039        0.035-0.074
24        Mie (Yokkaichi)        0.051       0.051       0.051      0.051        0.052        0.049        0.047       0.047       0.047       0.050       0.0416-0.0789
25         Shiga (Otsu)          0.035       0.035       0.035      0.035        0.036        0.036        0.036       0.037       0.041       0.040        0.031-0.061
26        Kyoto (Kyoto)          0.040       0.040       0.040      0.041        0.042        0.044        0.045       0.045       0.048       0.047        0.033-0.087
27        Osaka(Osaka)           0.044       0.044       0.043      0.045        0.047        0.048        0.048       0.049       0.049       0.046        0.042-0.061
28        Hyogo(Kobe)            0.039       0.039       0.039      0.040        0.041        0.039        0.041       0.041       0.038       0.037        0.035-0.076
29         Nara(Nara)            0.051       0.051       0.050      0.050        0.050        0.051        0.051       0.056       0.056       0.054        0.046-0.080
30   Wakayama (Wakayama)         0.032       0.031       0.032      0.033        0.035        0.037        0.043       0.041       0.036       0.033        0.031 -0.056
31      Tottori(Tohhaku)         0.076       0.078       0.078      0.080        0.077        0.068        0.064       0.063       0.063       0.063        0.036-0.110
32      Shimane(Matsue)          0.061       0.055       0.048      0.045        0.045        0.044        0.044       0.045       0.045       0.045        0.037-0.131
33    Okayama (Okayama)          0.052       0.052       0.052      0.054        0.053        0.050        0.049       0.048       0.048       0.048        0.043-0.104
34   Hiroshima (Hiroshima)       0.054       0.055      0.051      0.047         0.046        0.046        0.046       0.046       0.046       0.046        0.035-0.069
35   Yamaguchi (Yamaguchi)       0.092       0.090      0.090      0.090         0.090        0.090        0.090       0.090       0.090       0.091        0.084-0.128
36   Tokushima (Tokushima)       0.038       0.038      0.039      0.040         0.040        0.043        0.040       0.038       0.038       0.038        0.037-0.067
37    Kagawa(Takamastu)          0.056       0.067      0.070      0.060         0.064        0.067        0.061       0.056       0.062       0.063        0.051-0.077
38     Ehime(Matsuyama)          0.052       0.050      0.050      0.049        0.047         0.047        0.047       0.047       0.047       0.047        0.045-0.074
39        Kochi(Kochi)           0.030       0.032      0.033      0.031        0.027         0.025        0.025       0.025       0.024       0.025        0.019-0.054
40      Fukuoka (Dazaifu)        0.036       0.036      0.036      0.036        0.036         0.036        0.036       0.036       0.036       0.036        0.034-0.079
41         Saga (Saga)           0.039       0.039      0.040      0.039        0.039         0.040        0.040       0.040       0.040       0.040        0.037-0.086
42     Nagasaki(Ohmura)          0.029       0.029      0.029      0.029        0.029         0.029        0.029       0.029       0.029       0.029        0.027-0.069
43       Kumamoto(Uto)           0.027       0.027      0.027      0.027        0.027         0.027        0.027       0.027       0.027       0.027        0.021 -0.067
44          Oita (Oita)          0.055       0.051      0.050      0.050        0.049         0.050        0.050       0.049       0.050       0.049        0.048-0.085
45     Miyazaki (Miyazaki)       0.028       0.027      0.026      0.026        0.026         0.026        0.026       0.026       0.026       0.026       0.0243-0.0664
46   Kagoshima (Kagoshima)       0.035       0.035      0.035      0.035        0.035         0.034        0.035       0.035       0.035       0.035       0.0306-0.0943
47      Okinawa (Uruma)          0.030      0.034       0.030      0.031        0.036         0.036        0.028       0.023       0.021       0.021       0.0133-0.0575
     *Figures for Miyagi Prefecture are measured by transportable monitoring post
       Moreover, the value of the fixed mount type monitoring post set up in Sendai City is described about the range of the value ordinary of the past.
     *In Fukushima Prefecture, the monitoring post in Futaba-gun is located at an evacuated area, since it is difficult to measure,
     figures were measured in Momijiyama (Fukushima City) as an alternative.
      The data of Fukushima Prefecture published the one that had been obtained by 19 o'clock of today.
       In Shimane Prefecture, readings are measured by alternative machine from 5pm on April 4 because of setting up the equipment
     *These figures are estimated as 1 f Gy/h=l y Sv/h.
     *The table was made by MEXT, based on the reports from prefectures.
     *Usual value band means a range of the maximum and minimum value observed before the earthquake.
     *The data, usual value band of Gunma PrefYamanashi Pref. and Kouchi Pref., are corrected from theversion released on April 9 19:00.

								
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