fukushima radiation levels by prefecture - april 30 pages from ml12061a414 - foia pa-2011-0118 foia...

8/2/2019 Fukushima Radiation Levels By Prefecture - April 30 Pages from ML12061A414 - FOIA PA-2011-0118 FOIA PA-2011-0

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01PITServices ResourceFrom:Sent:To:Subject:Attachments:

Bloom, StevenMonday, May 02, 2011 7:01 AMalPITServices ResourceFW: Radiation data by MEXT(English)20110430_01 .pdf; (English)20110430_03.pdf; Unofficial(English)20110430_01 pdf;(English)20110430_04.pdf; (English)20110430 05.pdf; (English)20110430_06.pdf;(English)20110430_07. pdf; (English)20110430 08. pdf; Unofficial(English)20110430_04.pdf;(English)20110430_1 0pdf; Unofficial(English)201 104301 0.pdf; (English)20110430_11 .pdf;(English)20110430_12.pdf; (English)20110430_13.pdf; (English)20110430_14.pdf;(English)20110430_15.pdf; Unofficial(English)20110430_11 .pdf

---- Original Message-----From: LIA02 Hoc fmailto:LIA02.Hocdnrcqov]Sent: Saturday, April 30, 2011 11:17 AMTo: Bloom, StevenSubject: FW: Radiation data by MEXT

From: saigai03amext.go.ipfSMTP:SAIGA103aMEXT.GO.JPISent-, Saturday, April 30, 2011 11:15:56 AM(b)(6)

C

ISubject Radiation data by MEXTSubject-. Radiation data by MEXT

Auto forwarded by a RuleDear Sirs and Madams,Please see attached the documents.These are the English documents. j\L~ KVS

1


2/34

Sincerely yours,Naoaki AkasakaEOC, Ministry of EducationCulture, Sports, Science & Technology (MEXT), Japan

2


3/34

Reading of environmental radioactivity level by prefecture[Fallout](4.29,9AM-4,30.9AM)

2011/4/30 19:00 tLjo /, 2Prefecture Fallout!--_1_Cs-- 134 Cs- 137 Remarks

1 Hokkaido(Sapporo) Not Detectable Not Detectable Not Detectable2 Aomori(Aomori) [ Not Detectable Not Detectable Not Detectable3 . wate(Morioka) . No t Detectable Not Detectable4 Miyagi - Not be measured because of the

earthquake disaster damage5 Akita(Akita) No t Detectable Not Detectable 1.36 Yamagata(Yamagata) No t Detectable Not Detectable 4.07 Fukushima(Fukushima) - Under Measurement8 lbaraki(Hitachinaka) No t Detectable Not Detectable 119 Tochigi(Utsunomiya) .. ... ..- Under Measurement10 Gunma(Maebashi) Not Detectable Not Detectable Not Detectable1! Saitama(Saitama) Not Detectable Not Detectable Not Detectable12 Chiba(Ichihara) Not Detectable Not Detectable Not Detectable13 Tokyo(Shinjuku) Not Detectable Not Detectable Not Detectable14 Kanagawa(Chigasaki) Not Detectable Not Detectable Not Detectable15 Niigata(Niigata) No t Detectable Not Detectable Not Detectable16 Toyama(Imizu) Not Detectable Not Detectable Not Detectable17 IshiaaKanazawa)_ Not Detectable Not Detectable Not Detectable18 Fuukui(Fukui) Not Detectable __ 2.3 2.519 Yamanashii(Kofu) No t Detectable Not Detectable Not Detectable20 Nagano(Nagano) Not Detectable Not Detectable Not Detectable21. Gifu(Kakamigahara) Not Detectable Not Detectable Not Detectable22 Shizuoka'Omaezaki) Not Detectable Not Detectable Not Detectable23 Aichi(Nagoya) Not Detectable Not Detectable Not Detectable24 MIe(Yokka"chi) No t Detectable Not Detectable Not Detectable25 Mhiga(Otsu) Not Detectable Not Detectable Not Detectable25 Kyoto(Kyoto) Not Detectable Not Detectable Not Detectable27 Osaka(Osaka) Not Detectable Not Detectable Not Detectable28 HyogoCKobe) _ NOTetectab e Not Detectable Not Detectable29 Nara(Nara) Not Detectable Not Detectable Not Detectable30 Wakayama(Wakayama) Not Detectable Not Detectable Not Detectable31 Tottori(Tohhaku) Not Detectable Not Detectable Not Detectable32 Shimane(Metsue) No t Detectable Not Detectable Not Detectable33 Okayama(Okayama) Not Detectable Not Detectable Not Detectable34 Hiroshima(Hirosh~ma) Not Detectable Not Detectable Not Detectable35 Yamaguchi(Yamaguchi) Not Detectable Not Detectable Not Detectable36 Tokushima(Tokushima) Not Detectable Not Detectable Not Detectable37 Kagawa(Takamatsu) Not Detectable No t etectable .Not Detectbl.. ..38 Ehime(Yawatahama) Not Detectable Not Detectable Not Detectable39 Kochi(Kochi) Not Detectable Not Detectable Not Detectable40 Fukuoka(Dazaifu) Not Detectable Not Detectable Not Detectable41 Saga(Saga) . Not Detectable Not Detectable Not Detectable42 Nagasaki(Ohmura) No t Detectable Not Detectable No t Detectable ........43 Kumamoto.Uto) No t Detectable Not Detectable Not Detectable44 Cita(Cito) Not Detectable Not Detectable Not Detectable45 Miyazaki(Miyazaki) Not Detectable Not Detectable Not Detectable46 Kagoshima(Kagoshima) Not Detectable Not Detectable Not Detectable47 Okinawa(Nanjo) Not Detectable Not Detectable Not Detectable __

*The table was made by MEXT, based on the reports from prefectures


4/34

Reading of environmental radioactivity level by prefecture[Fallout](4.29.9AM-4.30.9AM)

2011/4/30 19:00 f IA. . . .. . . . . .,g r'f,rlFalloutPrefecture [-131 C8-134Cs--37 Remarks1 Hokkaido(Sapporo) Not Detectable Not Detectable Not Detectable2 Aomori(Aomori) Not Detectable Not Detectable Not Detectable3 ]wate(Morioka) Not Detectable Not Detectable Not Detectable

Not be measured because of the4Miyagi earthquake disaster damage5 Akita(Akita) Not Detectable Not Detectable 1.36 Yamagata(Yamagata) Not Detectable Not Detectable 4.07 Fukushima (Fukushima)-- Under Measurement8 lbaraki(Hitachinaka) Not Detectable Not Detectable 119 Tochigi(Utsunomiya) - Under Measurement

10 Gunma(Maebashi) Not Detectable. Not Detectable Not Detectable11 Saitama(Saitama) Not Detectable Not Detectable Not Detectable12 Chiba(ichihara) Not Detectable Not Detectable Not Detectable13 Tokyo(Shijuku) Not Detectable Not Detectable Not Detectable14 Kanagawa(Chigasaki) Not Detectable Not Detectable Not Detectable15T Niigata(Niigata) Not Detectable Not Detectable Not Detectable16 Toyama(lmizu) Not Detectable Not Detectable Not Detectable...............s :iav i -nz- a. .. ....... [G G;i. ...6 ,i;i ..................t D t c a l17 Ishikawa(Kanazawa) _ Not Detectable Not Detectable Not Detectable18 Fukui(Fukui) . Not Detectable 2.3 2519 Yamane.hi(Kofu) Not Detectable Not Detectable Not Detectable....................20 Nagano(Nagano) Not Detectable Not Detectable Not Detectable21 Gifu(Kakamigahara) i Not Detectable Not Detectable Not Detectable22 Shizuoka(Omaezaki) Not Detectable Not Detectable Not Detectable23 Aichi(Nagoya)_ Not Detectable Not Detectable Not DetectableS. I. o ) Not Dete.be N.............ettabe No1Deetbl e............24 Mie(Yokkaichi) Not Detectable Not Detectable Not Detectable25 Shiga(Otsu) Not Detectable Not Detectable Not Dete ctable26 Kyoto(Kyoto) Not Detectable Not Detectable N-otDetectable27 Osawks.aka') NotDetectabl- -Not Deteable Not Detectable28 Hyogo(Kobe) Not Detectable Not Detectable Not Detectable29 Naray(Nara) Not Detectable No t Detectable Not Detectable30 Wakayara(Wakayama) Not Detectable No t Detectable Not Detectable.30. ..........I ..........( m V. .ay.a.m......... .. . ..N t e ec b e_ _ No D t c abeN t e e t bl31 Tottori(Tohhaku) Not Detectable No t Detectable Not Detectable32 Shimane(Matsue) Not Detectable No t Detectable Not Detectable33 Okayama(Okayama Not Detectable Not Detectable Not Detectable34 rOayama(Oaman... .Nlot Det-ctabl. Not Detectablle . .Not Dletectable .............34 Hiroshima(Hiroshima) Not Detectable Not Detectable Not Detectable35 Yamaguchi(Yamaguchi) Not Detectable Not Detectable Not Detectable36 Tokushima(Tokushima) Not Detectable No t Detectable Not Detectable37 Kagawa(Takamatsu) Not Detectable Not Detectable Not Detectable38 Ehime(Yawatahama) Not Detectable Not Detectable Not Detectable39 Kochi(Kochi) Not Detectable Not Detectable Not Detectable40 Fukuoka(Dazaifu) Not Detectable Not Detectable Not Detectable41 Saga(Saga) Not Detectable Not Detectable Not Detectable42 Nagasaki(Ohmura) Not Detectable Not Detectable Not Detectable43 Kumamot1(Uto) -.. Not Detectable Not Detectable Not Detectable- -- ,_-- ....44 Oita(Oite) Not Detectable Not Detectable Not Detectable45 __Miyazaki(Miyazaki) Not Detectable Not Detectable Not Detectable46-.. Ka .o h(K osh ...... D . .ot Detectable Not Detectable --- No t Doetectable. ...........47 Okinawa(Naajo) Not Detectable Not Detectable Not Detectable_ _*The table was made by MEXT. based on the reports from prefectures


5/34

Reading of environmental radioactivity level by prefecture[Fallout](4.29.9AM-4.30.9AM)

F.allout .MOb/KmPrefecture 1-131 Cs-1 34 Cs-1 37 Remarks1 Hokkaido(Sapporo) Not Detectable Not Detectable Not Detectable2 AXromoriomori) Not Detectable Not Detectable Not Detectable3 Iwate(Morioka) Not Detectable Not Detectable Not Detectable4 Miyagi No t be measured because of the

earthquake disaster damage5 Akita(Akita) Not Detectable Not Detectable 1.36 Yamagata(Yamagata) Not Detectable Not Detectable 4.07 Fukushima (Fukushima) - Under Measurement8 Ibaraki(Hitachinaka) Not Detectable Not Detectable it9 Tochigi(Utsunomiya) - Under Measurement10 Gunma(Maebashi) Not Detectable Not Detectable Not Detectable11 Saitama(Saitama) Not Detectable Not Detectable Not Detectable12 Chiba(Ichihara) Not Detectable Not Detectable Not Detectable13 Tokyo(Shinjuku) Not Detectable No t Detectable Not Detectable14 .. KanagawaChgasak). Not Detectable No t Detectable Not Detectable15 Niigata(Niigata) Not Detectable Not Detectable Not Detectable16 Toyama(lmizu) Not Detectable Not Detectable Not Detectable17 [shikawa(Kanazawa) Not Detectable Not Detectable Not Detectable-- T, ~ ~- _--_-'___', . .. , .-... -..........18 Fukui(Fukui) Not Detectable 2.3 2.519 Yamanashi(Kofu) Not Detectable Not Detectable No t Detectable

Nagano(Nagano) Not Detectable Not Detectable Not Detectable21 Gifu(Kakamigahara) Not Detectable No t Detectable Not Detectable22 Shizuoka(Omaezaki) Not Detectable Not Detectable Not Detectable223 Achi(NagOya) ..... Not Detectable Not Detectable Not Detectable24 Mie(Yokkaichi) Not Detectable Not Detectable Not Detectable25 Shiga(Otsu) Not Detectable Not Detectable Not Detectable28 Kyoto(Kyoto) __I Not Detectable No t Detectable Not Detectable27 Osaka(Osaka) I Not Detectable Not Detectable Not Detectable.28 ............ Hyogo(.Kobe......... N t D tabe. Not.Detectab29 Nara (Nara) Not Detectable Not Detectable Not Detectable30 Wakayama(Wakayama) Not Detectable Not Detectable Not Detectable31 Tottori(Tohhaku) Not Detectable Not Detectable Not Detectable32 Shimane(Matsue) Not Detectable Not Detectable Not Detectable33 Dkayama(Okayama) Not Detectable Not Detectable Not Detectable34 Hiroshima(HWroshima) Not Detectable Not Detectable Not Detectable35 Yamaguchi(Yamaguchi) Not Detectable Not Detectable Not Detectable36 Tokushima(Tokushima) Not Detectable Not Detectable Not Detectable37 Kagawa(Takamatsu) Not Detectable Not Detectable Not Detectable38 Ehime(Yawatahama) Not Detectable Not Detectable Not Detectable39 Kochi(Kochi) Not Detectable Not Detectable Not Detectable40 Fukuoka(Dazaifu) Not Detectable No t Detectable Not Detectable41 Saga(Saga) Not Detectable Not Detectable Not Detectable42 Nagasaki(Ohmura) .Notetectable No t Detectable Not Detectable43 Ktjmamoto(Uto) Not Detectable Not Detectable Not Detectable44 Oita(Oita) Not Detectable Not Detectable Not Detectable45 Miyazaki(Miyazaki) Not Detectable Not Detectable Not Detectable46 Kagoshima(Kagoshima) Not Detectable Not Detectable Not Detectable47 KI awa(Tanjats .. Not Detectable Not Detectable Not Detectable

*The table was made by MEXT, based on the reportc from prefectures


6/34

Reading of environmental radioactivity level by prefecture[Fallout](4.29.9AM -4,30.9AM)

2011/4/30 19:00 (MRa/km2FalloutPrefecture 1-131l7 E 0.9--3 Cs- 1l-- 131 Cs -- 34 Cs --137 Remarks

I234

Hokkaido(Sapporo)Aomor(Aomori)Iwate(Morioka)

MiyagiAkita(Akita)

Not DetectableNot Detectable

No t DetectableNo t DetectableNo t Detectable

Not DetectableNot DetectableNot Detectableot Detectable

Not DetectableNot be measured because of theearthqueke disaster damage

Not DetectableNot Detectable 1.34.06

78910

1112131415161718192021222324

Yamagata(Yamagata)Fukushima (Fukushima)

Ibaraki(Hitachinaka)Tochigi(Utsunomiya)

Gunma(Maebashi,Saitama(Saitama)

Chiba(lchihara)Tokyo(Shinjuku)Kanagawa(Chigasaki)

Niigata(Niigata)Toyam_(Imizu)

Ishikawa(Kanazawa)Fukui(Fukui)

Yamanashi(Kofu)Nagano(Nagano)

Gifu(Kakamigahara)Shiz-uokaCOmaezaki)

Aichi(Nagoya)



Not Detectable 11Under MeasurementUnder Measurement


Not Detectable No t DetectableNot DetectableNot DetectableNot DetectableNot Detectable

No t DetectableNo t DetectableNo t Detectable

Not DetectableNot DetectableNot DetectableNot DetectableNot DetectableNot DetectableNot Detectableot Detectable

I- 4.No t Detectable__Not DetectableNo t DetectableNot DetectableNo t DetectableNot DetectableNo .D.etectleNot Detectable

No t Detectable2.3

No t DetectableNot Detectable2.5Not DetectableNot DetectableNot DetectableNot Detectable

Not DetectableNo t DetectableNot DetectableNot DetectableNot Detectableie(Yokkaichi)

Not DetectableNot DetectableNot Detectable-No.t D"t~e ctablIe

25 Shiga(Otsu) Not Detectable262728

Kyoto(Kyoto)Osaka(Osaka)Hyogo(Kobe)


Not DetectableNot DetectableNot Detectable -I.

Not Detectab29 Nara(Nara) Not Detectab30 Wakayama(Wakayama). Not Detectab31 Tottori (Tohhaku) Not Detectab

le'lelealea

Not DetectableNot DetectableNot DetectableNot DetectableNot DetectableNot Detectable.Not Detectable

Not DetectableNot DetectableNot DetectableNot DetectableNot DetectableNot DetectableNot DetectableNot Detectable

32 Shimane(Matsue)33343536373839

Okayama(Okayama)Hiroshima(Hiroshima)

YamaguchiCYamaguchi)Tokushima(Tokushima)

Kagawa(Takamatsu)Ehime(Yawatahama)

Kochi(Kochi)

Not DetectableNot DetectableNot DetectableNot Detectable Not Detectable Not DetectableNot DetectableNot DetectableNot Detectable

Not DetectableNot DetectableNot Detectable


Not Detectable-I -41-40414243

Fukuoka(Dazaifu)Saga(Saga)Naga saki(Ohmura)

Kumamoto(Uto)


Not DetectableNot DetectableNot DetectableNot Detectable

Not DetectableNot DetectableNot DetectableNot DetectableNot Detectable

Not Detectable Not DetectableNot Detectable44546--11

Oita(Oita)MiyazakiIMiyazaki)]

Kagoshima(Kagoshima)Okinawa(Nanjo)

Not Detectable Not DetectableNot DetectableNot DetectableNot Detectable


Not DetectableNot DetectableNot Detectable Nnt Dt.nt hlA47 Not Detectable*The table was made by MEXI, based on the reports from prefectures


7/34

Reading of environmental radioactivity level by prefecturelFallout](4.29.9AM-4.30.9AM)

2011/4/30 10.00 (MBq/km2)PrefectureFaluPI- 131 Cs- 134 Cs - 137 Remarks

I Hokkaido(Sapporo) Not Detectable Not Detectable Not Detectable2 Aomori(Aornori) Not Detectable Not Detectable Not Detectable3 lwate(Morioka) Not Detectable Not Detectable Not Detectable4 Miyai- Not be measured because of the

earthquake diaster damage5 Akite(Akita) Not Detectable Not Detectable 1.38 Yamagata(Yamagata) Not Detectable Not Detectable 4.07 Fukushirna(Fukushima) - Under Measurement8 Ibaraki(Hitachinaka) Not Detectable Not Detectable ......... I_9 Tochigi(Utsunomiya) - - Under Measurement10 Gunma(Maebashi) Not Detectable No t Detectable Not Detectable11 Saitama(Saitama) Not Detectable Not Detectable Not Detectable12 Chiba(Ichihare) Not Detectable Not Detectable Not Detectable13 Tokyo(Shinjuku) Not Detectable No t Detectable Not Detectable14 Kanagawa(Chigasaki) Not Detectable No t Detectable Not Detectable.!5 ..... NiiataNiigaa. .. D.tectable Not Detectable Not Detectable ..... ...._.....16 Toyama(Niizu) Not Detectable No t Detectable Not Detectable17 lshikawa(Kanazawa) Not Detectable Not Detectable Not Detectable18 Fukui(Fukui) I Not Detectable 2.3 2.519 Yarnanashi(Kofu) Not Detectable Not Detectable Not Detectable20 Nagano(Nagano) Not Detectable Not Detectable Not Detectable21 Gifu(Kakamigahara) Not Detectable Not Detectable Not Detectable22 Shizuoka(Omaezaki) Not Detectable Not Detectable Not Detectable..3 .. .Ac(Naoa . Not Detectable Not Detectable Not Detectable24 Mie(Yokkaichi) Not Detectable Not Detectable Not Detectable25 Shiga(Otsu) Not Detectable Not Detectable Not Detectable26 Kyoto(Kyoto) Not Detectable No t Detectable Not Detectable27 Osaka(Osaka) I Not Detectable Not Detectable Not Detectable28 Hyogo(Kobe) Not Detectable Not Detectable Not Detectable29 ... . ..... t t.Not.Detectable.Not Detectable Not Detectable30 Wakayama(Wakayama) Not Detectable Not Detectable Not Detectable31 Tottori(Tohhaku) Not Detectable Not Detectable Not Detectable32 Shimane(Matsue) Not Detectable Not Detectable Not Detectable33 Okayama(Okayama) Not Detectable No t Detectable Not Detectable34 Hiroshima(Hiroshima) Not Detectable Not Detectable Not Detectable

...5 ......Yamaguchi(!Yamaguchi).......... Not Detectable Not Detectable Not Detectable36 Tokushtma(Tokushima) Not Detectable Not Detectable Not Detectable....7.......... K.(Takmts) Nt ..Detectae Not Detecable . ......38 Ehime(Yawatahama) Not Detectable Not Detectable Not Detectable39 Kochi(Kochi) Not Detectable Not Detectable Not Detectable40 Fukuoka(Dazaifu) Not Detectable Not Detectable Not Detectable ____4 . .. ..... ............... ..... a No D e c b.... D....................e....t.a...........- .......... ...... ..... b...... ..... .... ..... .......................................42 Nagasaki(Ohrnura) Not Detectable Not Detectable Not Detectable43 Kumamoto(Uto) No t Detectable Not Detectable Not Detectable44 Oita(Qita) Not Detectable Not Detectable Not Detectable...5 Myazak(Myazaki. Nt Detectoabe Not Det.ectabe . Not Dtctabe46 Kagoshima(Kagoshima) Not Detectable Not Detectable Not Detectable47 Okanawa(Nakjo) Not Detectable Not Detectable Not DetectableiThe table wa s made by MEXT, based on the reports from prefectures


8/34

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

As of 10:00 April 30, 2012Ministry of Education, Culture. Sports, Science and Technology (MEXT)OMonitoring Outputs by MEXT *Boldface and underlined readings are new.

* I manenued by -Wear"Mo1aroun lor$ 2 nrneaor'od y 'nn'ostionohayrberype auryey rater* 3 ::1aiedy N1annaillo Ontoel.*4 variation range of.he me, urrng data Hnmoasuring lime

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

Reaodingoint [1 ri r 2011/4/29 1:1 .0 N 37 oM E nndiszLoint. NI ] FbO.Iaia... 2011/4/29 14A:4 ME1"Rlcodingoint [2] if'uh,'a '. o ., 2011/4/29 8:36 1 0 ' N " T No.Rai MEXT

tonnWaNei,/,-i E: 140 28 02.8"Reading Point 3 v -twt1// 42. N. 3:0 12.3

Rea~g oit] So,cW~l~ozz=.2011 /4/29 80:36 0,8. -2 08 .2ERea ingPoit [ ] Vr~i ,v~a ~ .,E: 3 " 29 4.J" ' " No Rain MEXT

o.Rldng.Polnt. 1] 2011/4/29 &35 1.2 N o:7 R4'42"Reading Point (2]1 unn~ Onani7.,"' 21/29902. N; 37 41 12.7d0t7]oai~i 8:14~2011/4/29:0 2.6 No Rain MEXTReading Point [3101 aim nian non lhdNAk. 2011/4/29 9345 2.62 N: 3" 33 ' 3 No Rain- 1.-n1 Nr12,Po, O201/4/29 1;: 25 No R MEXT________m____ ___N______ _E: 140 33' 29.3" o inA ( _nr____Yltl

0 ,Ty K-A.Fr~ T --ueh z N 1 371 1 391' 1 03.0 ORl A- J=~a;Eo~yle,

Readtng Point (4)] Onnaora 2011/4/29 912 0.6 '- No 37 3' 0.lot,__) E: 140 351' 54.01"bn n 3 tannironAy~o,'on,'nl 2011/4/29 10:30 0.a N: 37R 6' 0,MERdnPitSn.,a E: 140 41' No,Rn

R___d___oint __14] __________lT_______ ____U_____h_ N___37" 33' 03_.2" Noain JAEA Jo_ to___nr_______-

ReadingPoint (6] 2011/4/29 10.46 10.2N ; 29' 24.20l~taroaa~aiE: 140 34 ' 54.2 N unMXReading Point e5] to',rant aok0wI nranahn 2011/4/29 1:092 0.8 N. 37 2' 2.2" No Rain MEXTb'i i2nokboiw/rb,rt)i 6E: 140 34 5.2"Readingoint (10] tir..n. ,F iHanarac irr =abm, 2011/4/29 13:!2 0.56a N: 37 33ai' 34.2le

iabraot.onrwearE:10 4 4. J No Rain JALA (Ja.o~rao:non Eneroy Apanoy)

_________________________ ________ ___________ E 140 44 ' 25.0"Reading Point [(I] roaor'aiy,.oraoa.t..,nooa 2011/4/29 12:30 . .10a N- 37 33' 032" oA.3krWa.W!Nunh/M.atr 20142 1400 44" 50" No Raini JAEA (JapanAtonlin t rai Aganoy)

3=m~uJN=t,W,.: F: 140 44t 25.

Reading Point (12] 7-na-="F-hitonoaIiro ... 2011/4/29 11.52 0.2"2 N: 37 3'03 2 No Rain JAFA (IpoanAtomraEna9yAgv)l.30wrorl 6E: 140 ' 44 ' 25.0"Redn 3 T,,mrkr-W.rl 2011/4/29 11,39 0.4-2 N: 37 33 03.2 No Rein JAEAWoo-n/t~mi EnanwA,-y)edigPon3 T'ra. n t3oaaon',orrnir ab E: 140() 44 ' 25.0" oRi-AA la o tmi mne n'y

Readirg Point (14 i - u i0 1/4/29 162 0.- N 37 33' 03 2"lTiarnoa Es-h014/91;2 . No Rain JAEA (JapanAtovin EnergyAt#-non134rW040)___ E; 140 " 44 ' 25.0Reading Point (1 ] .1t51mIrONalo ti-, n. Ciam.r 2011/4/29 11:09 0..1 N: 37" 4'3 032" No Rain JAEA (Jap-n Atown. Errg Anerc)t2knWWt,0 E: 140 44 25.0R adirng Point (20 ] ft F reiri I-N k'tetna irn 2011/4/29 13:45 09. NE: 371 29 124.2larlaroWea ) E: 1401 34' 094.21 N

Reading Point [321 F-uIonw, =,m =myT,:cl N: 37 "45 "06. 7 oR i AA(pnAtm, ~qyAey

Rending oint&(21] Fr~aaoaa=oirrnr4.aairnnto won 2011/4/29 13:1 2.12 N: ' 067 No Rain JAEA (Japn Aion Fnry A&n.-,l{larnrOakaW'=EtW 140 41' 29.2 "Readrng Point (22] Tr-vFalk, W- Kut 1.-narini.1ao 2011/4/29 1233 0.3.2 N. F7 45 067 - Rain' 0"mEE: 140 2 N4R1t9.02eTaer. anFrrnrk lonrr~nrinaaaoN: 37 45 063ReadingPoint (23] sOradnaraar 201114129 113' 5.75 No Rain JAtA (ica.n Atnmrc EnerayAgey)(30rn as/Nnnvr'd.aO2 1142 1:0 ." E: 140 33" 29.2 1Reading Point (311 F-b. -. 2011/4/29 9:51 0.1 N4 No RainEe 3 4poer Agen1y2

Reading Point (31] Tmatalanan Nan, lora teo, r' 'uOCA-

(E=k,. E0 140 33' 293" Rai _ecomanReading Point 132 F aer--wnrIaai.t-Al-;U1,1h 2011/4/29 10:08 19.5a0: 37 3 No Rain JAEA (J.-At.., -lrjracioeeranny-j.tE: 140 ' 14.5 __________Readingoint 33] seom.ounty luten N.10-aoe -14 292 13.9. N: 37 36' 3'48 No Ruin dt ~tndnoEoo gtn1331'rN MM) 201/4/29ai0 140 45'A 0.1Aomcfn AenyReadinigoinat (34]) Fund. N-1n , Jp-noon . Taaoknalao 2011/4/29 12:24 5.1 N. 37 45' 06.'7"N anJE J-A -yA.,

Redng(n36] Oeaoh'o .. 2011/41/29 9:32 2.6 N: 1740 '3 29.3 No Rain JAEA (JapanAtornic EnergyAganoviReading Point (37] DA,~na o~%- -WIayaP,;-. 2011/4/29 9:36 3.5"a N: 37 41 12.'7 No Rain MEXTlOO4aeNnrrr~.r- E: 140 33' 29.3"

Rednn 31 1HCooI...kt-aioal Slmvaia oun. 201114129 12,33 o.82 N: 37- 33' 03.2 RanMXRoadng Pint 38 ] ten~J~nn~nlh/nunrn'OaaE: 140 44' 25.0 RinMXReading Point (39] naoyan~nr~-n 014201 0.oo N' 37 41 12377"1 2011/4/29Nr10.'0a1. E: 140 33' 29.3" No Rain MEXT

Redigit 41 tn~n non. 2011/4/29 12:46 0.6a2 No Rain Electric power comnaunyRoadnPo~mn41] 2anr..Wnaiioniyraa 2011/4/29 9:32 0,6 No Rain Electric Dowercomnpany


9/34

* 1 m.as..r.dy Orier-MiP.rcootte- 2 mneasurocyoniation chamberypesurvty metor*3 -aasotrd by N.1 omntillstotetector* 4 varirton earg,of themrneasurinlatan mroturrng time

Monitoring Post Reading Latitude(length from NPP) Monitoring Titoe (unit :u1 Sv / h Longitude Weather Reading by

t33,w~cReading Point [ 42] ,1 =m k v =T 2011/4/29 13:12 0.7 *No Rain Electric power comoicany

Reading 'oint [42]1 T--cr K, Too,. Yro 7n',." 2011/4/29 10;05 0.7 *~No Rain Electric power comoany(3;3k iio*t

r-b" -city cTwor,Hop Sar,.oT .,Reading nt (43] . 2011/4/29 15:00 0r No Rain Electric power company3]aba oinny -uooi vodao tho.non-iReading Point [43] Miy.,. 2011/4/29 11:00 0.4 ' No Rain Electric power company(M2nw, st/S.,th/W Q

Reading Point [44] oti n;n 2011/4/29 13:00 0.4A No Rain Electric power companyReading Point [44] 1o.0.ii 0voh o.-noh." Ynwornnc.e. 2011/4/29 10:00 0.4 No Rain Electric power company

Foi. cn tN'.i -i Yame.d.cO.Reading Point (45] 0-un'or: 201 /4/29 13:17 0.7 'z No Rain Electric power companyFinL. vo-ct tNr, at.- Y-0.obReading Point (45] uduWronrc, 2011/4/29 10:04 0.7 No Rain Electric power company{:2okrsoqlh)

Readine Point (46] W-urw.- 2011/4/29 13:00 3.7 .2 No Rain Electric power companyi)totctt rtoerata too YlnaoiynReadinePoint [46] wwidn.. 2011/4/29 10:25 3.7. No Rain Electric power companyta.kmWe tNort/Wn$to)

----- or o .. no.... o.... o on nReeding Point [SI] ""' 'w..'tor'Wo.t 2011/4/28 13:26 0.2V No Raom Fultushims PrefectureReadine oint [51] -.-n'coc'nyOaotonOnonrinnn T-Onr00-i 2011/4/29 10:28 0.2.0 No Rain Fukushima PrefectureRcad;ng Po;nl [52] 2011/4/29 14:12 0.2.2 No Rain Fultushima PrefectureRoadrg Point [52] lo ,aL.: 2011/4/29 11:25 0.2 < No Rain Fualushima Prefecture

d Pn 1 oyvt c2011/4/29 13:48 4.5" No Rain Fukushima PrefectureReadied oint (61] S - Io0 o n.e.vo.,- 2011/4/29 12:10 4.4 No Rain Fukushima PrefectureReoaing Poirt (62] S-, o cnnty dIn,K KKonToijhdo 2011/4/29 13:58 5.9" No Rain Fuliushima ProfecturcReecing point (62]1 nvI=.'ll u . T.,,.,kioiPot6 .tl. On T o 2011/4/29 12;00 5.9 No Rain Fukushima PrefectureReadingoint (63] Soos -v Iotn vilmoiN-b"ht 2011/4/29 14:25 1.5 No Rain Fukuohiwn PrefectureReading oirt [63] Soonsoiy loot.Asorsoninondio 2011/4/29 10:b4 1.4" No Rain Fukushimo Prefecture

F-nb. o0,intt Hkienoo- OSono-j~b.Readng Poin Zil 2011/4/29 14:45 U L3 No RgiiL. (too-mu, NBC -A.Reading (7nt['1] : o,=, orrrnopo o,= N: 37 33' 0332"NORiMin 2011/4/29 13:20 0.2.2 2 No Rain MEXT

a2crSPO E: 140 44 ' 25.0Foab p0m Fw tottbobta.N: 37 33' 0,Reaeing Point (71)] Ob.,.oooWco 2011/4/29 8:37 0.5 ": 1 30. No Rain Potionco-ne, NBSCenton, u.n itlsoto E: 140 44 3 5.0 "[72],gi&Lj ago 2011/'4/29 15:1 i 0 .4 ,.d:~ :~~:~g~rteaeu~rOoo~io~ntReading Point [72] KXh.nar-,a 2011 /4/29 13:00 1.6 N 37 45333.2 "(nktrouth! E:. 140 44 250 Rain MEXT-0-cWH.= Hn . N: 37 " 3.3 03 2"N anplc c; t B lrtou;

Reading Point (72] ttnoao. oto 20 11/4/29 9:0 0 01 NR 7 0tnr oth' E- 140" 44 - 25.0 "I-ki7in H-......n 20142952 037 3.40"

Reading Paint 72 . 201/4/29 :0 03 N 7 " 4 1 " No Rainr MEXT(e~dinQkosk73],,,.. 2011/4/29 12:49 140 44 25.0 "3Renadineoint (73] t.nitittotob"in,nto- 2011/4/29 :19 0.352 No Rain Pi- ( -lc,inl NRCm..ot, oe IReain Pont171 .. ; it ik N: 37 33' 032"(35hSo.th';2 1/i 91:915N anM XReading Point [74] 01to;:OO*OOO 2011/4/29 12:07 1. 37 33 03.2 NO Rain MEXT

2011/4/29 1:07:1 1.1 E. 140 44 25.0Bei4ita.P411t1..(74] ~ ' m' 2011/4/29 10-32 0 I3 f- L Q 47 =i foitoteourn1 Nag n'n'r"".n unltl'


10/34

*1 n...uredby Cc,;gc-loJ.. coumnts,- 2 measured by ottoatnhno., tops survey metoe3 measuredby N.1sccutiltot detector* 4 vare:on reongo f the Meeurig do$t,r re;A in eim

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

Reda4.i11 M.nl0daU e.y 2011/4/29 1e42 Q" Pf r.'e onee, NBCnetatio uorerRding [75] IPon 75 Uit i ,,may, t.w N20171/4/0:43 012 No Rain MEXTt tSe/SgtOtt4t1,O/4/Suvt0tA't1.1 " E: 140 44 25.0"Reading oint [75) ItueboUcthiuow team"te ,- 2011/4/29 9:48 0.1 NB4 kmSouth/South)W**t; 014'9 1801 No naiJn PoliCo o,,ts, NBC; PopetiOn. -ntRu 7insE*Kaa H -o 011/4/29 11:37 0,5 L, " No'3a2n Poic.... Cen n -w_....Vs Aea.,I ;. 1 44 25,Resdirg Point [761 -ty =i ", -1h 2011I/4/29 1022 0.42 t 2 2. No Rain JAEA J.0-a A'.~ knerryAg...y.QZZ vulWlynSett) I E: 140 48' 25.0)

2i.11/4/29 11:19 0.- _E: 17"_ 44 . 250 ICRin2w("_o 40 zbo nReading oint [79) runk'"" "-is - hi- Wvbu. 2011/4/29 10:59 05s" N: 37 23332- NO Rain J "

(2tmetN lfW~E: 140 ' 44 ' 25.0 AE"j *,w~~ey, ye Point [80e _""T "! t- 2011/4/29_.E 140' 440.70 No Rain MEXTReading oilnt [831] Fate . r-yte-4 s kc 91-hu e, 2011/4/29 1:10 0 N: 37 33 03.2 N

(29 /N-rrn t E: 140' 44 - 25.0 No Rain JAEA

Readingoint [84] X.ki.,sy 2011/4/29 110:0 1.011 N: 37 33' 03.2 No Rain MEXT(3-S-th./ E: 140 44' 2U.0RM*.Ipq.-. [6]LW. - 2011/4/29 1490 ,w- NE 17_" 422 45" No Rain Miniatry of DefenseReadingoint [85] t4 . k hn AOOOni , 2011/4/29 6:00 0 32 N: 37 33 03.2 No Rain Miie;ryor DerensR6oW rrou-n/o.'t) E: 140 44 ' 25.0 N

Rtu8du,.res -ncho ,n 2011/4/29 14:00 7. N: 37- 3 02 N Rain2SReading Oow,[g6) 2011/4/29 6.00 0, 23 ; . No Rain Minis"t of D AfenseR_ __ __ _ __ __n__ __ _ __ ___,_w E: 140 19' 35.0 '"Rea [87]oint natreWti 2011/4/29 14:00 ni32N1. aiOXT i

Readinoin [87,,o klN: 3 23 ' 57.0Reading Point [85] Hn 2011/4/29 6:00 0.62 NI7 No Rain Ministry of Defense)etyurWon .,r E: 140 19' 35.0Rendin-pr 11 20114/.,8teitt C." 35,0 No Rain MinistrN2f DefenseP____________________________ _2011/4/28 17,W0 2.3"E 19' 35.0_, No Rain Ministry of DQfense

ResidinPomit (101) Do".hlyRy- towOi...~uo 201/429 :2 1.6. tN 317 41' 12.7" o anM X(55k.Noh/Wi) 01//2 92 E: 140 ' 33 ' 29.3 NoRin"XReadan-Point [y10fE aIk , - or.,c-e, 1 4 3 N: 37 _33 032. o R2011/4/2n913:3t10.7 E: 140' 44 No' Ri,0

h87]e S.0 c Hara.yhi.i d "'oa N: 37 33 ' 032Reading Point ( 103) ow xarayc 2011/4/29 12:16 0.6 No Rain Mii t(M0rr,/o.U, E: 140 44 ' 25.0"

Fob -az Kits 41s,,...i MioiainL33- 038

RSsdfnx oint 1t104r O ist, a 2011/4/29 12:08 1.6 N 37 4f 12.7nR dig i 01(S.w t E 140 44 ' 25.0 Ntrnetinenyd.t. corrOs.iioatetaO N: 37 33 ' 03.2Reading oint II5 T,eyW 2011/4/29 133 n.y No Rain MEA '_ _ __o,_ _ _ E: 140 44 ' 25,0"Re..&gnPoint, (1061 h',a, ,ttyK - tOw jr w n Syw.. y 2011/4/29 9:57 0.3-1 N: F7" 41' 12.7- No Rain JAEA J~p-AtomitEnor]Ay4x,.)(3Qo.S*MfW,W E: 140" 33 ' 29.3bea So.. OtsF .anc odiBibs ae N: 37 33 ' 03.2ReadingPoint 11071 Nesa.unhl 2011/4/29 12:30 2.3 No Rain M XT( z,Nu,/ ,i E: 140 44 ' 25.0RiadingPoint t10S-h..i D,,OaO1 2t, N. 37" 33' 03.2"

(30RnnN.Pthoito0th/W-] 1 2011/4/29 12:9E 140 ' 44 25.0 No Rain A"n T,t[71u][76r:These -'r eronrdn s a - but a few hunded aetersy y.


11/34

News Release

Readings at Monitoring Post out of 20 Km Zone of Fukushima Dai-ichi NPPAs of 13:00 April 30 . 2011Ministry of Education, Culture, Sports, Science and Technology (MEXT)

OMonitoring Outputs by MEXT1 meaoured by Geiger-Miller counter

C 2 measuoed by ionization chamber type survey meter* 3 mea sued by Nal srintflator detector4 variation rtange f the measuring data anMraturimg Lime

Monitoring Post Reading(length from NPP) Monitoring Time (unit S v / h ) Weather Reading byReading Point I F1ok.shi,,ity Sptuma to- /N(62kmNrtnAeot) 4/30 8:30 1.3 *1 No Rain MEXT

en tu]h-na city Onami TakinoiriReading Point [2 Sekm ,twet 4/30 8:56 1.8 *1 No Rain JAEA (Japon Atomic Energy Agency)Reading Point (3 ] Date ckty Ryozen t-w Ishida Hikoh~ei46keN]rtow'e.t 4/30 9:45 2.0 ' No Rain JAEA (Japan Atomic Energy Agency)

Dote countyKawemeteowno.,o Tsur--,a an"Reading Point [4] Knwahata 4/30 9:37 1.1 2 No Rain MEXT'7MmNorth/Yeat)Readigoit [5] So,. a it Nalkaootaroamaa.Reading Point [5] Se42iknacteNorth/NotWst) 4/30 10:37 0.3 , No Rain JAEA (Japan Atomic Fergy Agency)Reading Point (6 ] MinemSonaOaity achita wenNithinnehi 4/30 10:56 0.3' No Rain JAEA (Japan Atomic Energy Agency)32krmNm-th)Reading Point [31] Foal, emil No n tomeTena Naoki 4/30 10:57 6.8 -2 No Rain MEXTReading Point [36] Doto oty(KowometatomVoehyoOono, 4/30 10:31 3.1 2 No Rain MEXT

D 4ot.m otRyth/eAReading Point [37(] Datecly Ryozen own foh;daHo:izawe *2(4akmNotuhNost) 4/30 9:36 3.0 "2 No Rain JAEA (Japan Atomic Encrgy Agency)

Reading Point [39] Soma=city YomakamiK~iamirnki(4d PkmNomth/Ny,'k it) 4/30 10:16 0.5 " No Rain JAEA (Japan Atomic Energy Agency)Reading Point [74] heWn ityOgeMoomi TeakahgiRd ot7Om/somuth/=ae 4/30 10:46 0.0*2 No Rain JAEA (Japan Atomic Energy Agency)Reading Point [75] Iwakiity Uchng-oyareyo town 4/30 10:26 0.2 No Rain JAEA (Japan Atomic EnArgy Agency)43iA5,Sootrc/South/We=tOReading Point (84] IwaliiCity M.#wtown Saizo1..1R3gy,*,-L,/WeSti 4/30 9:45 1.1 ? No Rain JAEA (Japan Atomic Energy Agency)Reading Point (85] Fukihimect AraiH.reiiku 4/30 6:00 03-2 No Rain Ministry of DefenseReading Point [86] Miac mc 4/30 6:00 1.0 No Rain Ministry of Defense

Fotaba ounty a~naoo',illae CeretoowacoReading Point [87] H-ano,,N 4/30 6:00 0.8 .2 No Rain Ministry of Defense-- Qgkn`Vfst/South/We6 -Reading Point t1011 Dot, city Ry..ee to-e Oio a. M"-n 4/30 9:16 0.8 "2 No Rain JAEA (Japan Atomic Encrgy Agenoy)Reading Point [106] o.kity K totwn i n 4/30 9:56 0.2 '2 No Rain MEXT..00(S-~nott,/wot)4/0950,NoRi EI


12/34

Readings at Monitoring Post out of Fukushima DaHchi NPPMonitoring TimeApril 30 ,

6:00 1.00* Monitoring Post

10kmLI

Unit: IiSv per hour Circles indicate approximate range.


13/34

2011/4/30 1300 Readingfenvironmentaladioactivityevelyprefecture (Vzv/h)Prefectmre(City).H 1201 1~LL11 1'' L].314]_~i4-151- J 6-171 718 I 2ld i -2 190-2121-2222- 123924 UsuaalueandI2

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14/34

2011/4,1303.00 Readingf environmentaladioactMtvevel yDrefewe (Svlh)2011/4/303:00eadingfenvironmentaladioactivityevely nefeceure (uSo/in)iPr-fecture(City).01....

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003607039

0,0222 . 020.1 0.00 007 0.0280 0 _ F6 00202102700267 10.027 0 27110027

46[Kasah:aKat _.) 0_,35,0,035 L.035 0035 03 0035 .0035 o0.0350, 0030V-009434[ Okimaaw(Uswna).0_ 1] O02.11 Q j 00271 0.Q2_=0002 7 00_33-0057S*FiguresorMiyagirefecture aremeasuredytrarnporiable monitoringostMoreover,hevalue fhe Fixed ount.7emonitorngostet ip ;nSenda!itys escrbed abouthe rangef fe valuerdinaryf hepast*inFukushimarefecture, themonitorngost nFutaba-guns ocatedt an evacuatedrea, inceti difficulto measure.figuresere eaued inMoffsiyairaaFukushimnaity)s analternative.*InShimanerefecture, readingsremeasuredyaltemativeachinerom pmnApril ecause of etting up heequ~pment*Theseiguresre stimated as IpGy/h=I ySv/h..TheablewasmadeyMEXT,asedn he eoortsromrefectures*Usualalue andmeans ange f hemaximumndmminimumaluebservedeforehe athquake.*The ata, sual alue and fGunmaref,,Yamanashiref. ndKouchiref, re orrected fromheversioneneasednApril1920

3


15/34

Monitoring data at Ibaraki prefecture (1 71) MEXT

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 laboratoryare also put on their websites in below.JAEA nuclear science research institute

http://erms.jaea.gojp/CharthtmJAEA Nuclear fuel cycle engineering laboratory

http://wwwjaeagojp/O4/ztokai/kankyo/realtime/tbll0mStPo01 html


16/34

Readings of radioactivity level in drinking water by prefecture(be collected in April 29, 2011)

9rf11 d5A lqbAA tDjIe~l______________________________________Drinking Water

Prfetueiy)1-131 05-134 Cs-1 37 [ Remarks[2

3

4

Hokkaido (Sapporo UtylAomori (Aomori C "Y'KYdlwate(Morioka City)

qOtDetectableqat Detectablegot Detectable

NotDetectableNot DotectableNot Detectable

Not DetectabteNotDetectableNot Detectable

Akita (Akita Cily) t DetectabolYamageta(Yarnagata City) Not Detectable

NotDetectableNot uDtectible

NOtDetectebfeNotDetectable

*Refer to the website of Miyag;Pref(http://www.pref.miyagijp/gentsi/Press/PressH230315,html)

*Refer to the website ofFukushima Pref(http'//wvww.pref.fuklushimajp/j/index.htm)

FukushimaB Iberaki(Hitachinaka City)IkotOet.able Not Detectab~e NotDetectable910121314

Tochigi (Utsunomiy City)...........! ....... !...........Gunma(Maebashi City)Saitama(Saitama City)Chiba(]chihara City)Tokyo (Shinejult Ward;........C ..s..ity)..Kanazriwa (Chigasaki City)

qot Detectable4.t Delectable

NotDetecab'eNot DetectbeII- 44et Detectable

qtt Detectblie

151018

Niigata(Niigata City)Toyama.(mizu City)

ushikawa(Kanazawaity)Fukui(Fukui City)

0.22 W-ao of-11-stcaee...... ...................................qat Detactable4otDetectablelot Detectable0ot eiateable

tot Detectable

Not DetectabteNot Detectab'Net D)etect bleNtt DetectableNot DetectableNot DetectableNL!)! ........ ..........................Not DetectableNot Detectable

NotDetectableN.t etectableNot Detectable

NtDetectableNlot DetectableNot DetectableNot DetectableNot DetectebleNat DeteactableNot Detectable


19 Yamanashi(Kofu City) INettectacble20212223

Naga-tro.(Naano City) Nt DowectbleGifu (Kakumirahara City) $It Detectable

Not DetectaableNot Detectable4 -1Shizuoka (Shizuoka City)

Aichi (Nagoya City)4Qt Detectoble Not Detectable

Not DetectableotDetectable Not Delectable24 Mie lYokkaichi City) let ULtactable Not Detectabl. Not Detectable25 Shlgea(Otsu City) 'ot Detectable Not Detectable226 Kyoto(Kyoto City) 1NotDetectable NotDetectable28 Hyogo(Kobe City) Not"Dolectabl. Net Detectble

Not DetectableNot DetectablesNot DetectableNot DetectableNotDetectalble9 1 Nara(Nara City) INotDetectable Not Detectable30 WakayemaWakayama City) lNotetectable Not Detectable Not Detectable

31...2.33343536

Tttori(Tohqlct District)[stimne(Matsue City)Okayama (Okayama City)Hiroshiba(Hirtishia ity)]Yamaguchi aYanagochiity)]Tokushima (Tokushima City)

Net DetectableNot DetectableNo etecaubleNot DetectableNot DotectAbleNotDetectable

Not Dete.ctableNot DetectableNot DetectableNot DetectableNot DetectableNot Detectable

Not DetectableNet DetectableNetDetecutiieiNotDetectableNot DotectableNot Detectable

37 Kagawa(Taktamatsu City)INot Dotectable Not Detectable Not Delectable39] Ehirne (Koch City) Not etctable39 1 Kochi (Kochi City) 114etDetectable



40 Fukuoka(Daoaifu City) Not Det.etable Not Detectable Not Detectable41 Saga(Saga City) Not Detectble Not Detectable Not Detectable..--. .................Sa a S Ct.) . o * b ;O tb o o~ .,42 Nagasaki (Ornura City) o Delectable Net Detectable Not Detectable_4.3._ Kumamoto_ (Uto City) Not Detectble Net D tectebe . . Not Det.ect .ble44 Oitai(OittaCity) Not Detectable Not Detectable Note eetacrbe46 Kogoshiree (Kgoalshima City) Ne Detectable Not Detectable Net Detectable45 OMinawaza(Ni~ahakiity) Detectable NotDetectalot47 Oltinaw.(Ntelt City) INot DeetbeNot Detsctable eetbe______________

#'These figures are estimated as I Bq/titer IS~q!kg.eThe table was made by MEXT, based on the reports from prefectures.*"Emergency Preparedness for Nuclear Fauilities(The Nuclear Safety Commission of Japan)". The index of drinking water based on the indicator aboutthe restriction of food intake, 1- 131 :More than 300Bq/kg, Cs - 137 :More than 200Bq/kg


17/34

Readings of Environmental Radiation Level by emergency monitoring (Group I) (4/29)201 /4/29 Measurement(/t Sv/h)

MifslmoflS hae) iur w-' .. a. l R,,.. .lli(O-W.. .i ) t i mo i9..pi...), cr~r . ",e .) Notesal Fukushlma(Fukushima Branch) 910 0.71 1.2 Fair - - -a2 Fukujhiern 9:35 1.11 2.5 Fair 1.8 25 aira3 Kawarnats 9.58 1.11 1.7 Fair94 KawamatalKawamrata town hall) 10:08 0.79 1.4 F-,

a5 Kawomata 10:29 1.34 1,90oItL- 14:40 1.2 202 Cloudy

aO Kawamata litate 10:54 1.4 1.8 Fair 14:25 1,6 I9 Fair

98b litate(fitate villagte office) Lics#"L- .! . 'a) [itaite 11:1I0 1.2 9.7 COLIil~

Clnnny11:34 4.1 5.8 C . 14:09 4.4 so FairDOwdgW.t, Soi

sl litate 12:M0 5.9 1.9 Cloudy 1358 5.9 78 I FairiOlcuoy

a10 litate 12:10 44 7.0 Cloudy 1348 4.5 79 .N 4.1all Minamisoma 12:30 I3.0 O .. -11, 4.41312 Minaerissnsa 12:43 0.78 1.5 Fair

a3Minamnisoonaoint government 13:05 0.57 0.93 COI-t'n dibuligL"C Vealalas


18/34

Readirgs of Environmental Radiation Level by emergency monitoring (Group 2) (4/29)2011/4/29 Measurement pSv/h)

Sampling Points Fukushima-Ono-lwaki )waki- Ono- 'Tamura - Fuk ushimaiP..d~pl R=nI R,.ding, Re.."t,((_I" t) -n) O,* ;d( ho , Noteslh' "' Notes"h

Vdoi".d ).,.) o,bl Fukushima 9:07 076 1 14 Fair(Fukushima Branch)"_" " . . .'__b2 Kawamata 7 I .15:00 095 1.26 Cloudyb3 Nihonmatsu 14.46 I03 134 Cloudyb4 Tamura " 14:28 055 076 Fairb5 Tamura 14:12 0.21 0.26 Fair

blO Tamura . , 13:45 0.27 0.31 Fairb6 Matukaw, P 9:29 o.8o 1.1 Fair

biAdatara SA 9:49 072 0.99 Fai

b8 Ono 1028 0.23 0.34 , 13:26 0.20 0.27 FairD-

b IIwaki 11:19 034 0o42 Fairlwaki = , m,.,b9 waki gen lin) 1200 0.26 0.37 L,,fV~pm.b.(Iwaki joint government buildi) a. .


19/34

Readings of Environmental Radiation Level by emergency monitoring (Group 3) (4/29)2011/4/29 Measurement( mSv/h)

Sampling Points Fukushima-*Nihonmatsu-Tamura -Yamagiya--,Tsukidate, H..0 III, Re'dig$ IMeasurement (0ukih car) (0,tit the car)Notes

Time Om from the (Icm from e WeathertheTtomnd.li) ground le0el)cl Fukusnima(Fukushima Branch) 9:12 0.69 1.2 Fair

Col'ected samoles:Land soil-Leaf0 Nihonmatsu 9:47 2.5 5.1 Fair VegitaoleDustc4 Ootamamura 10:25 0.73 II Fair Collected samples:Land soil LeAf(Ootamamura village hall) Veta, le.Dust

Collected samoles:Land soil Leafc5 Tamura 11:25 0.23 0.28 Fair Vegitaole-Dustc6 Tamura 12:20 0.60 0.79 ItFair

Collected samoles:Land soil.Leaf7 Kawamata 12:51 2.2 3.1 Fair Ve&i.able 'Water- Dustc8 Kawamata 13:29 IL 1.7 Fair

Collected samtles:Land soilLeafc9 Date 13:38 1.1 1.7 Fair VegitableDrnking Water-Duat


20/34

Sampling points of Environmental Radiation Level inemergency monitoring(Group1)

T1I LI~fj~

)Sonminn

A.

JEZ45*-: 02011 ZENRJ


21/34

Sampling points of Environmental Radiation Level inemergency monitoring

(Group2)Ft-R,F lB JR~I~i I ~ I ~A~r0n 9

fly

Fg-I rnmentbulding,20 km10 mile


22/34

Sampling points of Environmental Radiation Level inemergency monitoring

(Group3)

l~


23/34


As of 13:00 Aoril 30, 2011Ministry of Education, Culture, Sports, Science and Technology (MEXTI

OlMonitoring Outputs by MEXT* 1 rossured by eSe.-Mlor countor2,2nsI1r1,n by ;on.*otionch.ntor tyl urvey m.t- r

3 "'1ssrn by Nts!$soinuio cetnotor4 v-r4tiOn ranter of the - -sswirgosta n meAsring t|ir-

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

Ro~ig ont11ks~~stY u~ssnton4/30 8:30 3C N: 37511 12.6RdPn 1k.O,tity 4::340n 28 No Rain MEXT

Reading,,. it oo T",i, 4/30 8:56 1.8'1 N: 37' 41' 12.7 - No Rain ,lrtA dJ=al Atni Frntyy AIenonyetyePa 2]k-N~i/ttn/wvst) E: 140* 33- 29.3Readitt Point (3] 5.te t1o tool, , 4/30 9:45 2.0 *; N: 37 ' 41' 12.73 No Rain JA' (aAt-icE-VAjnV)iOinttonh.'w E: 140' 33' 29.3 N

5;t. -omnn -..o t. t-o 04* 0.0so.NROadrg Poms [4O] .. 4/30 9:37 1.1 "E 37 38 30.0(Ro ],N .. E: 140 354.0" NORain MEXTRdigPat[ .02,iniyoryy/-ontni=oo 4/30 10:37 0.3"' N; 37 45 00]7'N anIJE Jta fmcJnrAe~yReading oint (5] os- non N;s37 45 0,.r7s4/30_1017_0.3______ E: 140" 41 No Rain JAEA t"mn Af-ic F"-ov ApnctRtadingPoint (16 4/30, 10:56.0itia 0.3. N:l 37 2 4.21(_____,__4/30_ _0.3_"E:140 "0345' 42 No Rain JAtA (J~abn Atomic Eney AgencyyReading Point (31] .t-7-,,hi-. k 4/30 10:57 6.8" N: 37" 41 ' 12.7 "No Rain MEXTm)0kmPneton th,nst) E: 140' 33' 29.3 NReaing Point [36] 0M#- . n- -e - Yt.t/ Oi,st 4/30 10:.31 3.1 . N. 37 41 127_____w___________)E 140' 33' No Rain MEXTReadingoint [371 M. .0, Fv-z. I-, !'s=.H=ai43 93 30 N. 37 "41 ' 12.7 "No Rain JAFEAJ-l~n Atmmicn.rityAl'.-3y_________E_ 140" 33 ' 29.3 "[37 O~n nntnosytnnia nntaisN. 37' 41 - 12.7eading Point [39 cOlnoty lAwjitki 4/30 930136 0.52 E: 1 49 33 No Rain JAEA (Jn.n AOtoitc n-ry Pr.ny)

R i1ikmN",-hl/No,mU,/WotI E: 140' 33' 29.3 NReadingoint 174] .iO 0 T h. o 2 N: 37' 33N 03.2 o Ren JA e to en n)433 1SJ/5tV6 0 E! 140' 44 * 25.0 NReading Point 175] It k citx '0'm o" 4/30 10:26 0.2, N 37 3 03.2 No Rain JAEA, eo3n 20-ntson, menny)

4/30 1.ii/5.t1s0. E, 140' 44 ' 25.0 NReadineoint 184] t " o'm...,'t 4/30 9:45 1.1 N 3 33 03.2 No Rain JAEA (Jmon Atomic Enem gesncy)dPtmnsSnu)t4/941 E: 140" 44 25.0"Rcodir,-x,ht (851 F.kWlh-'nh, A,.;ti... )ku N; 37 '3 03.2 NORn MiityoDeesi 1st.w 'tidk 4/30 6:00 0.30" E: 140 44 2b.0 No Rain Minist"y of DefenseReadiog oint 186] n i OiI-0-b ...ie/3n6:n0hi N. 3 0 No Rain Ministry of DefensetO3knWil0 E: 140 19' 350 NReKding oint 187] Ilnooum- 4/30 6:00 0.6" 37 23 57.0 No Rain Ministry of Defense

l290nrW.vs.i/to ,t- t I I E: 140 19' 35.0RoadstsgPont I101] Dlnstysiti~osn tnoiO.nt . 4/30 9:10 0.902 N: 37" 41 ' 12.7" NoRain JAEA JnPioiigy Ponny)(ttmNyorthmestt E. 140 33' 29.3R cadinPoint (106i oin l ,n 4/30 9:56 0.2- N: 37 41 ' 12.7 [N R n T

(t3Owt. 1 4/309:56 EU 140 ' 33' 29 3 in"MEXT


24/34

.


As of 16:00 April 30. 2011Ministry of Education, Culture, Sports, Science and Technology (MEXT)ng Outputs by MEXT *Boldface and un derlined readings are new.

1 measured by Geigc-MUlIer counter2 zeasured by ionization charobe'r type survey meter3 measured by Nol scirt.ifator detecxor

ad .,.r;,,,in,,,..,s Iht...*.. tinm=ln im

OMonitori

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

Reading Point [1 ] Fkul.hi-* City Slritzv- Lc.on(R2kdN.o-ywt) 4/30 8:30 1.3 -2 No Rain MEXTReading Point [2] Fikwshimsty Ona'; T 4/30 8:56 1,81, No Rain JAEA (Jaan Atomic En., Agency)Reading Point [3] 0.1,cCityRy.oo Lawn bhid. Hikohei(4nmNorth/Wsot) 4/30 9:45 2.0 ' No Rain JAEA (Jaean Atomic Energy Agency)

Dat county Kawaorta town Doa- I9ur-saw- azaReading Point [4] Kwbta 4/30 9:37 1-1" No Rain MEXT(47kn.Noet"lhvt)

Reading Point Es] Somw iyNakanetoron-e(4?kmNonh/North/Westn 4/30 10:37 0.3 "= No Rain JAEA (Japan Atomic Energy Agency)RaadlKo~t [8] Mira-So-a oi.vXashia w rdN h~rachiReading Point [6] n 2 rrnorm) 4/30 10:56 0.3 No Rain JAEA (JaaenAtomic E-rgy Agecy)

Miwgrqi ow. MityKa.hIrt "ordThrauheRaadinz Point [7] b .301" No Rain JAEA (Jenon Atomic Eno... Agency)

Ci]onewto J~nHeiLoil 4/30 1159 No Rain 8AEXTReading Point [10 iom' Ha lelNkim, 085eedlnPi-Bmnt [11] N4a ara W.ft) 4/30 1353 1-3 "2 Rain MEXT

Thw... dtc Fuo,NkJ town Fu.,hok zRe.ng Pint 4_/30 12:57 0.1 2 No Rain MEXTRedix Point131 T--coo ne' Toktma- Yk 4/30 12:49 0.4 "_ No Rain MEXTRqagdanoint LiI Twoo, cftvTok = 0 hh 4/30 12:38 0.4 No RainReaeing Point o5] WcnTa,, town 30 12:1 0.6- No Rain ME

RedlPont[1] .do.~wn oatun~oWtno enosoo. 43 ____(R32km1Wn,-/N"httVl in4 13:50a -2 Rain MEXT

Reading Point [31] Fu.ba county Noon tow, T.- rshimnakeoki 4/30 10:57 6.8 .2 No Rain MEXT,30kmWest/Nowh/Weot)RBeginEoint [32] Fur, town ThotNo 4/30 11:11 18.1 2 Ngainh

eading Point So-.e.o nvtt 1- N.-dnor 4/30 11:23 17.1 "2 No Rain MEXTRedi oit, [34] r,.tob. coont Noww town ToonlhnraT.aouoi___ ai w J, T 4/30 12451 .2 No Rain MEXTReading Point (36] Dl COun itw - ,ui t- Yo.nO. oc.Wari 4/30 10:31 3.1 *2 No Rain MEXT

(Qk o.M lW.t/NrY' 4/093 0* oRanJE JpnAomcEeg gnyReading Point [37] Dotenli Rnnzenown kito4;na 4/30 9:36 3.0.2 No Rain JAEA (Japan AtomicEnergyAgency)Reading Point [39) SOWitynb YomkrtWonwho

Bm.nSVN.rt3/W8] 4/30 11:10 0.2'5 No Rain JAFA (Jan AteoceEn... Agency)Reading Point (39] Sow tiny noinwew tawinaninki 4/30 10:16 0.54" No Rain JAFA (JaU.an tomic EnOrgy gency)L 43k0Nort n/Non/Ve N.)F.dab. urrto Hwooo own ~

Fut~ba oocountHieort town SheoilOtob

fleil j arannalsi 4/30 11:42 No2R in 'ArEA Wganto niEogAgqq.(31KMSotnh) __L121to HOnoh iow H -ohlmna &22PairIpoi1) (72] - IJ3Pur_ Poice ( purdl Q.in,, unit


25/34

* I measured by Geiger-Miljer counter* 2 mncasured by ionization chamber type survey reler" 3 measured by Na scintillator detector* 4 variation range of tihe measuring daa in measuring time

Monitoring Post i Reading(length from NPP) Monitoring Time (unit: p Sv / h ) Weather Reading bySeadingPoitI3 towkI ity YOotghu ton, 4130 11:30 NnIJAtA W...n trnrin mtrjaA-,mv)&EkaingPoird = lonrir tvitypo..Marx mp,3 H 0.2 *2Reaoding Point (74] Irroii cty Oxen. -w TAohroiro 4/30 10:45 0.012

82cnxPit 114/30 10.17 u .Reeding Point C(75) sk cItO UchI.,-qniir'yar~y0,0 4/30 10:26 0.2 `

5O*1 S.mvVS.rhitound.rm.0tStuiog PiDn hki ci4knoty /Sa t - 4/30 at 0.2 02B.ain PinE 15 E"bun Kw-h yfllura.e~ ch 4/30 11:37 0.4 *

(22krmWaej .h,/nt)Reading Point V "-W1t' on" t"" K&La /301U 81 0'2

R~~adinxoint [722$rnWoat/SantyN icophr/ 41123 1Heeding Point =7f Minuni otxib H- n lr 4/30 11*580.3

Min~alam, rtv =Jnnow,, N 1-r-2n014/30 12:35 II0.2

ftadingoint W F-1,ecavml. Kunaodgire 4/30 1223 38,8 -ZReading Point (834] I..kc ntyV c-o Sh.. 4/30 9:45 1.

RecigPoint (85] Fihtthinnoohir,. t'Orjik 4/30 6:00 0.3 0Reading Pon 8 oeys;Gukmy ton C!Nvrth/Waatl

ReaingPoit6] Kvrarrksh Oteti oo loann) a 4/30 6:00 1.0-2Futairateoy Ka..ar i llin Kivik.-,Nt~Reading Point (87] Hannohvi 4/30 6:00 0.6 *

Reading Poin ha,,ity Hik- 4/29 1790 J 2Reds Point Kodvio,,tty Tavan.vr 4/29 17:00 2.8 *2

ReaingPoit (01)~4/30 9:16 0.8',Wl~ld Son,CityHdrdn-aa owd takRe~jadinPoint [1=3 b~MoncMhl 4/30 12:52 -12

RaigPit F-,vv0,=a K~t~roetvaQ QQN&WjAcj52nInh2O5L,.I 4/30 13:00 .1 .RadiUngPoint. LWu1 aauna 4/30 11:550.-

Reainin t oj h it K0kmarnaO0,, Ornoa yhepy 4/30 9:56 0.2 *2AManteSamot. Haterahi -,dr BbAa~gjng~j6..91 kbeuci 4/30 13:09 1.7 *2

Redn Point Sn.atoHrnnaiwrdO.. or t 4/3013.26 2.4 .2*(71 [76(] :Thse arc positiored in same area but a few hundred meters away.


26/34

Readings at Monitoring Post out of Fukushima Dai-ichi NPP(2] (37] 1011 (3 ] [33] [39] [5 ] Monitoring TimeS 18 3 0820 15April 29 , 17:00

J:13.Apri l 30,

0.37 Monitoring Post

Circles indicate approximate range,


27/34


As of 16:00 Aoril 30, 2011Ministry of Education. Culture, Soorts, Science and Technology (MEXT)OMonitoring Outputs by MEXT *Boldface and underlined readings are new,

I *o n by Gc-Mi t nono02 mo~rd by on; con c-ooabr type .- nvY ont.,*3 ,TO..Pad t, No161614o,'to doocto.*4 virsrion rangeOf he .no-nwcg Catorm .eawouug rImo.Monitoring Post Reading LatitudeI(length from NPP) Monitoring Time (unit ; v Sy h J1 Longitude Weather Reading by

Readingoint (1] F - cinv".0-0r toon /380132N 3?1 jou 111261"Readingoint [2] P (t in,o nj' Toki~ 4/30 8:56 182N: 37 41 12.? NoRi'laa~rnoo.naooReadingoint (3] 5DM 100 yooo o I0h-d, 0000.i 4/30 9;45 2.0 *1 N: 37 4 227 No Rain JAEA (Jaono tanr Cocoa0 Agency)

O't. r.'"me -'eanccot. Ocre aT M 31' 39 '3001Readingoint (4] Onoerot 4,r309!37 1.1 No Rain MEXI(47kmcr wW - E 101'1 51o1 4,11Redig;n.[5 s tom locWr-.maen 4/30 10:37 0.3 N: 37 45 06.7 "Reading..t (5] ca0oE: 140 41 29.2 "~rNo Rain JAEA (jenc.Ararir, Erorgy ecnrot

Reoding Point [6] Moo o'4- 0 Kn."n 0.00di.. 00 oi 4/30 10;66 0.3 29 24'o,2n" No Rain .JAEA tcoon *00to o,0 0 Aii-v)yM....,i 5-r~ 000X Ogo,t q T -0.~i IF J.. oo ooAo.Readn PoiOf 4/IN-U19QI. -2 14 Ran W..AoiaEom

Bepong-Pti.LU 4/30no~ y 1159.J~ 2z22 No RaiMER~~~an. PoMMLI

(o~c ~L 1402 4Y : =~o __ReadngPoint.IA T-oce O&Toalk,baooTan.. UW-nI 4/30 1238 _N 27 03a NoRan id3Ako~Eot 140O 44 25-Q

- E 140 44 ' 39t2traerNoorWut N. 10 41' g0.2

4/30 10:57.8 N: 3?0 41 12.7" No Rain - MEXTReading oint, (31] 111 1 1 E2 240 33' I293

Reanon id 4/30112 34,6o RjN~ aein~- E:~c~ 140 45' 282 ~

k..cij"tno...*o Sonun. 4/30 N24 37 4 (2U?" o an MReading oint [361 tknorY-nniv.f00.'.14/3 10:31 3.1" E 214 4133 7 No Rain MEXT__________________________140_3_ 29.3"Rending oint (3?] ow 4/30 936.. ,- N: 3? 41 '12.7"N anuE ~onto:f~rognn

'4g'an4-__________ 4130________3.0 E; 140 33' 29.3"N anJE JP.A,,-g~.Readingoint =3D 0.*0onoji 4/3 1110 44 222QU ol~~fain tolo Ac

S0.- my o.k - Nl 3? 4'1 12,?"Reading ointt 3.01 4/30 10:16 0.9E 10 33 2' No Rain ..AFA (Joa,Akon,o, F...Vgo-o.,onr0 otab, ooonait- taen SctumbReadingoint aZraam 4/30 12-04 2A' N, 32 33.2: Z NnUo. IAEO Jccan-AltoronneA

IZkcEatt L____ _ 8 40- 44' 250 NoR inkEm-Aj-S2Jk~aet2 _______ 8 140 44 . ?5_0

Re-din Ra4 No Rain___ ___ __ ___ ___ __ __L__ L142 4A.- -- : _


28/34

S 1noo3rd byG.og.r-MdIlnn.- onen2.....dby k,, .6c. ch-nto typo ,.,us _j,'n* 3 om...redby,N.1 cintilwtor deoyt-,

Monitoring Post. Reading Latitude(length from NPP) Monitoring Time (unit: g Sv h) Longitude Weatherl Reading by

m.drwPoint13 2= 4/301-3 M T 1 1' 0,1 N a n HOCAa At-ir-mususx)b d~an~nTky~ 4/30910:4 002 N:a 37lj 33, C3.2aomI

Reading oint [74) ; 3 3 0.4/01:600 E 4 4 2. No Rain JAEA (Jr.p At-4n,.. nan Ag-yniE_______140 44' 25.0 N

Rednn 7) lnnkIftu Whnnip-uy...y. t-nn N; 37 33' 032Readutgoint li 4/30 S0I2 02 2 *No RainAAlne.Au~ ,.- a u

4/30191 9-4-i~oasJ8a~ada~a

ROAM22MW 4/0 1117 No RaiReadingPoint 1221 t-.. 4/3 10,58 Q1.1* N, 2z 33., NoRi M--tL a

L~o~E:it 4L3.Zi 44LLZRvo~onz.Bak. 72 1 IFun.HtS 4/30 12Z 0 No Rain t~. Aad E.

goading Point L2 1 'nrr s` `ty -d TW, t- 4/30 8:30 0.2 *1 t 2z1. ' N anPlc NC-.kauiE,,4iogfn, !83 .Ab5O.8a5d 4/30 12:23 38.8 -2 LL 'U~ II. NoRan

ReoiuP~l 04'~'~ ~.a~'nSeeo4/30 9:45 1.1" ~ N ~ ~ 0. No Pain 7AEA hjavanrAsomie u.raAge-Vu(tuuan/.,lE: 140 44 ' 25.0'Reading oint [iJ-] k~.oy,!11-4308:0 3n N: V3 33' 03.24/30ont:00 0.3y E 140 44' 25.0 No Rain Ministry of DefenseReading out (88Jd6 .nnl . ncnn)nt 4/30 6:00 1.00 N: 31 23 ' 57.0E:tWa 40 18' 35.0~ No Rain Ministry of Defense

Puta county ZiwutvWlgs h~im -m 0 NoRaiuMieading Poaat (87] t4--Kncl 4/30 8:00 0.u . N; 37' 23 ' 57.0 * oR i iistry af Defenseaouuwnoya~n/w,____________ ________________e 140 19' 35.0< ____________

- E. M4 18' 35.0- ________Reading Pomnt [101 Oa..utuRyny t- On1.0nr~.daMi 4/30 9:16 0.92 N: 37 41 12.7 NnRi dAianAt',EnyAnny(5N..nn,'unn E: 140 33' 29.3 NoRi A lwnt cEem g oy

F.~b -"""'W N 37 1:ReaingPoiteLein r /303,0 - - NoRaif76kmoiwaiokLI2A E. 14 9 44' =i

Road'angoint WLL2 4/30t114552 Un32 3.g No Rain MXRoadwegoint [I DDI K"na t-' qaz S~ ', 4/30 9:566 032 N 3 1 No Rain MEIXT3Ot~n~aa/I%,E: 140 33' 29.3"___

Rognt.Ei WIet eF~a~ 4/301326 N 21 3 03-2:NB JE_.__________________________________ __________ _____________K 37- 44 0325


29/34

I


As of 19:00 April 30, 2011Ministry of Education, Culture. Sports, Science and Technology (MEXT)ing Outputs by MEXT *Boldface and underlined readings are new.

I measured by Geizer-Miller counter$ 2 measaned by ion0 ation chamber type survey mteLore 3 neasured by Nal scintAlator detector* 4 variation rentre ci tics mclraco do, te 0nmmr~

OMonitor'

Monitoring Post Reading(length from NPP) Monitoring Time (unit : juSv / h ) Weather Reading byRe~ading oint [ 1 .ioFittinahy S~nAh/ 4/30 8:30 1 2 No Rain MEXT02krlnNoli,/WectReading Point (2) FUhirnityam-i Toi-

ReaiMost.ont[2) 4/30 8:56 1.82 No Rain JAEA (Japan AtoeaO nergy Agenoy)Readingoint (3] Date ity Flyoon-n clode kcni 4/30 9:45 2.0'2 No Rain JAEA Javan Atomic Energygency)

D0Le ounty K-Dwanoa town Oae Tc ,a mooReading Point [4] Kivbabta 4/30 9:37 II *2 No Rain MEXT(47kmoNorh/Wieet(Readingoint [~] Som.otay -kanot.nonae :703.AA AoncEeg enn Pn 542Nh/Nerth/W.,t 4/30 10:37 0.32 No Rain JAEA (Japan Atomic Ergy Agency)

Minali S.I. etyeK.shlm watd Nish~mnachReading Point [6] n on a.,od h) 4/30 10:56 0.3." No Rain JAEA (Japan Atomnc nergy Agency)Minani Soon. cLy Kash-mawarn TeauthiReading Point [7] MotoVaki 4/30 11:01 0,3 No Rain JAEA (Japan At6 Energygency)(32k No /N,.'No'Afeet)

Reading Point [10] Nohonmauu;ryHarinmchi0hn 4/30 13:59 0.8 * No Rain MEXT(44k-VWeqt.JNorth/W*.t 4/01:9.. oRanMXReading Point 11] ihont coyO. "e Svhoo.' 4/30 13:53 1.3 Rain MEXT(43lrnCa, t/NortitNes i

TV ra cnitywunekic o~r Funehrk,aleReading Point [ 12] OWawvaoaoncio 4/30 12:57 0.1 02 No Rain MEXT(39k-W.,t)Ta it okin tow- Nioiijn. YanataReading Point [13] TIrc, i.anWpftst ; 4/30 12-49 0.4 No Rain MEXT

RTadincPoint [14] T,,, city Tokiiaeto-oi.nte Uciinchc 4/30 12:38 0.4 No Rain MEXTna4k4nnW.WReading Point [ 15] Tam-, cityTok.,a to- Yamannewe 40m1 2 mWIst) 4/3o 12:21 0 2 No Rain MEXT

Pe [0 Ta. cito Foahii~teowNiita e 4/30 14:27 _2 No Rain MEXTReading Point [21 tFabaonty Katsucotioe.pinoagwo 4/30 13:50 1.8 .2 Rain MEXTt32km~enu'iiivei'BMIL2L Tenuraneitn Fueehltik towneKaeocaauehi Uataeh /0 40 03bNoRia. =...= 0. _NoRain MEXT

TRraidi Poin FcanhirOtoner MKbwtcaeswo-uiatL[3ai/ititL 4/30 14:14 0.3 *2 No Rain MEXT 0. zNo Rain MEXT3utb county Nenieown )uchrnraicor; 4/30 10:57 6.8 .2 No Rain MEXTReading Point [312] (N".t-TrWes/Nothhect)RadnPin 3]utubaountyNand,own .W ro o 4/30 11:11 18.11 No Rain MEXTReading Point 3JJ, in

Reading Point [33] Sow. roomy tiet. nilag.hto'o 4/30 11:23 17.1 ' No Rain MEXT233..nNonn/ae=oReading Point [34 Ft' no-"y N=aniown Wshrne T:,u.1n 4/30 12:45 5.1 2 No Rain MEXTReading Point [36] Oat county Kaormaut olwn awakiya onuherti(,0km.w,$/o,.h/-Wet) 4/30 10:31 3.1. No Rain MEXTReading Point [37] 3.te O.nRyoonn IrNlhidaonnwa 4/30 9:38 3.0 *2 No Rain JAEA (Japan Atomic Energy Agency)RearSing oint [38] oak;nYntebuna oownShinainaikito 4/30 11:10 0.22 No Rain JAEA (Japan Atamnicnergy Agency)Re(ding Point [39] SoNr;tyVawlaW,.no i 4/30 10:16 0.5 - No Rain JAEA dJapantomic Energy Agaroy)Rading alnL 14.1 .- tU Mimakoeioan -rOuiehi 4/30 13:00 2.2 NRi Elecrc ower comanyRegalin Cgt.M~ekoi toPonHu1 mnoL 40. _ No Rain Electric power company

1 o todw)n1 4/30 13:29 1 0.7 2 o Rain Electric Dower companyB a~ [421 Tia cln To town Yoama 4/30 10:20 0.7 *2 No Rain Electric Dower company


30/34

* 1 measured by Geoinvr-Mjler countera 2 measured by ionization chamber type sirvoy meter3 measured by Nal scintillator detector

* variation range of the measuring date in measuring timeMonitoring Post Reading(length from NPP) Monitoring Time (unit / Sv / h) Weather Reading byFuA-b. owonty K ao.iniluh agehiro NReading:Point. LU1 Mtia, 4/30 15:00 0.4 No Rain Eleticoower comoanv(22km Wighj~opjh/We

inx [43] miveta 4/30 11D. 0.4 'Z No Rain Electric oower company(22beWa/South/ '- t)Reading PointL44.1 l 4/30 1300 A2NoRan Electric Dower conoany-

l~iotto Oh.. t.ornON.., ylnonnoz~n..4e;Reading Point U 4 1 gkmnSo ,. -w 4/30 10:00 0.4 No Rain Electric power company

F~tllbs county ANirh,a Y"medol,Reading Point L4U UAaausme. 4/30 12:50 0.7 o Rin Electric Dower company(20kmgAth) -- _Jatob. o . N .a- - Yhsoown raomReadirlt Point L451 ta=jkoebi 4/30 9:36 0.7 2 No Rain Electric Dower compginy_Reading Point 1411 4/0 1 0 L7. No Rain Electric power company(244onnWaft/Norxth/yetl)ReadingPoit. 1481 Mukidv 43010,2 3.7 *2No Rain Eq oerm ri(34kme/N o~ I/e=Taqmur ont On towOoniohReadningint 51]ama-ri 4/30 1:59 0.2,3 No Rain Fukushima PrefectureI- Lwi Ik~aJouhWe --IanrLa.t-v 0Oneown OnonbnmnttReadnin trc. IU1 Tatueepr 4/30 11:09 No Rain Fukushima Prefecture

(39kmW~e/et.Soth/WeltRedn oit12 1aktfoe~imW,Jeet)M~ 4/30 14:45 0,- No Rai F~usuhima PrefectureReading Point [52] Fa.Tni4 11A No Rainh Fukushima Pirefectyreadnoint I 1 . 1 4/30 14:56 4.82 No Rain Fukushima Prefectureadin/30 1 4.7 No Rain Fukushima Prefecture

Reading .1]oinrt..L 4/30 15:15 NORain Fukushima PrefectureRzeading it U62] Somgo"-2tnfdt =Ki.nTos'i 4/30 12:58 7.0 No Rainj Fukushimp PrefectureRadi ] (kgoint4/3015:46._7 -3 NRahin Fukuahima Prefecture131gJL Simi,uf [Idods v~ithi Nlarabalhl

(44kirlnfPoint ah/Wat 4/30 11:31 1.6 * No Rain Fukushima PrefectureFutibnacounty Hioran town tlriokitubaReading Point [71] Ninanshirogai 4/30 12.04 0.4 No Rain JAEA (Jldaontmonicnergy Agency)

(23ktrSouth)F,,tuba ourity n1o1 town ShnnohniabReading Point [711] Nnahinep* 4/30 8:30 0.4 2 No Rain Polic (eounter NBC perations; unitlnIwniiLYHitsaoharna own i h .Reading Point [72] (ilaeaa1i 4/30 11:42 0.3 * No Rain JAEA (Japan Atomic Energy Agency,'(3 kSouth) ____ _________________Cmiwkiity Hi.tnowann iown Hi-ah..an. or.Reading Point [72] itkoann.-i 4/30 8:52 0.3." No Rein Poln- (courner NBC eowntiono rt

Reading Point [73] li ciyY boa t 4/30 11:30 0.2 No Rain JAEA (Japan AtomniEner-gyAgencynReading Point [73] Cn1, r.t Yoi.ko. ow" 4/30 9:05 0.2 No Rain Polo,. ( counnte,NBCoocrotion, uii )

nacityDa.n tono Ti,Cn.giReading Point [741] 1 ,cyogth/Sow n eha 4/30 10:46 0.0 * No Rain JAEA (Japan Atomic Energ Aygney)Rednlon7] i~e cityOff-. town -.h.gi Plc on e B

R 6kmsouth/South/wetsO 4/30 10:17 0.2 No Rain operations ui tw-ki city Uch;g~oum~amiryawin

Rcading Point [75] mw3,i 4/30 10:26 0.2 * No Rain AEA (Japan Alonnie nergyAgonc43nnmSnoth/toolh/We.)N ai AACJantI~ nrAnyReading Point [75] nIbwaC~yi 00ignonS W.flnayth/) 4/30 9:31 0.2 - No Rain Police counter NBCperations unit

Fytb. county K-amnar onlle Kagolaoika..ch,Reading Point [76] Hlayeta 4/30 11:37 0.4 2 No Rain MEXT(22k-WdsL/SouV,/W-0lPrUibi county K-anca vlHge timibkaiaochiReading Point [761] Haiywat. , 4/30 11:17 0.3 *S No Rain Police (counter NBC piiatr, iiC)

(22koW..tI So--eUot )Reading Point C 7] i.. citoy iln. Koonil-, 4/30 10:58 0.7 c No Rain Police ( counter NBCopera tian unit)(26l,-SL,n'rnWnoiReading Point [79] Fuuba county Naoo. town inouuniOr;nabayabka(29knnW1,w/North/W.,t,? 4/30 12:35 11.1 *1 No Rain MEXTReading Point [80] Minnani oG-. ciy Wtanach;n-rd Tekami townN(24kNorth) 4/30 11:46 0.3 , No Rain JAEA (Japan Atomic Ernergy gency)

RengPint80]in, Son arch woardTihnn tnon 4/30 8:30 0.2 *2 No Rain Police ( counter NBC oeratioro -it)RedigitC hl


31/34

1 measured by Geiger-MWile, counter2 measured by ionization chamber type survey meter3 measured by Nal scintillator detector4 variation range of the measuring data in measuring tinm

Monitoring Post Reading(length from NPP) Monitoring Time (unitn: Sv/h Weather Reading by(Rni vnghoeane Radig3b

Read~ngoint [83] Fnuab.-~ty Nnore oon k.,,jiKg, idin, 43 2233. o anM(2d4mN.oth/WO/0e2233.8Nt)i MReading Point [84] hvekiity ~i.a-town S.-=(3i8mSouth/Was3n 4/30 9:45 1.1 < No Rain JAEA (Japan Aticnic Fr-rgyAgency)

FeadngPoint.Nkhras.h!AneH-i 4/30 14-00 0-4 2 No Rain Ministry of DefenseReading Point [B5] Fo1ki-on/hNAra.i.tO 4/30 6:00 0.3 * No Rain Ministry of DefenseReadim Pont KoainareithNotarbI own, ihoa-wb-e,hi 4/30 14.00 1.- No Ra n Ministry of Defenseoriv-mlhi OoLukl to., Cho-,.fby.,hiRedigPon [86] (QkW.II 4/060 1.0 -_1 No Rain Ministry of Defense

Kotylr hawDala i Is- omobylhReading Point [86] (n ,iWlr 4/30 8:00 1.0 2 No Rain Ministry of DefenseFutab. mounti~i vitme Knmb~m~uohl

Rading Point [871 Haro-h; 4/3061400 No Rain Ministry of Defense(29k.West/South/Wiest)Reading Point [87) Han oHsin 4/30 6:00 0. 2 NORain Ministry of Defense

RedkinPin 88euNon/W.to 4/29 17:00 1.3 2 Rain Ministry of DefenseReadirg Point [89] K,'iyoa citOyOV Lewn 4/29 17:00 2.8 , No Rain Ministry of DefenseReading Point (101] Date ity Ryoze Oish - M;,oa 4/30 9:16 0.8 " No Rain JAEA (Japan Atomic EnergyAgency)55krnNornKhW..t

Datie ofWTeulbdatetown Tiukidate -e Mnoh* 4/30 14:13 0.7 . Rain AEA (i.... At- i E- - Aenn-)Mor.,i Son- city H--rrach. war. take ..

Reading Point (103] Mamnotanroh 4/30 12:52 0.3 "2 No Rain JAEA (JaspnAt.nic EnerayAgenoy)Futaba co-nty KaLooreooliageOea OnhaacReading Point (104] Oohiei 4/30 13:00 1.3 -t No Rain MEXT

Tanmulaity Miyakji LownFuoachti ...Reading Point (105] Taranomoa 4/30 11:55 0.3 "2 No Rain MEXT(7iirnWoat)Readng Pint o]ww ytw e Loon .a swkO 4/30 9:56 0.2 " No Rain MEXTReadig Pon:106](J0krSsoti/JWect)

Minami Son, crty Haraoclh; ward Bab. aReading Point (107] Na1ooohi 4/30 13:09 1.7 2 No Rain JAEA (Japan Atonic Energy Agency)

Reading Point (108] Mnioa -(city Hrmarcih wand h.a.aOaihita 4/30 13:26 2.4 No Rain JAEA (Japan Atric Energy Agency)d o. 08Okmrt/North/Weet)V17t1][761:These are positioned in same area but a few hundred meters away.


32/34

Readings at Monitoring Post out of Fukushima Dai-chi NPP[) [] 63 [2 12 [31 (01 62 3 31 (1 31 [)Monitoring Time1.1 .3 .7 83. 0 0. 8 6.9 2.0April 29, 17:00

7 .0 4 7A p l30(816:00-17:00OMonitoring Post

.... .. :: ]80Fu!!h~maDaiThi PP?J:: ;

Fuk3h6m4 n NP

3.1. 7(461 ' '.

l 3k (10331:7 (10 (32,1:G3I Uni'vperhour Circ.8idct prxmt ag.0


33/34

Hrefeotoee(C4~) Readingfenviormentaledoam'tyvevel yPrefectureReadersf nv4manente)a~oa~tNi)veveln'afectrvre 10Tv/h)/4/29 4/3011-1881 +20 M 2... -22. 2-2L2-4 O - 2- 3- 1 I- 4 1 6-7 UualAJCndI02'

lbokkao(Sapporo)Aomorionmonci;

Akla(Akita)

)buiraki(Mrto)[Iodch(Utsrrncora)

Ona(Meb*aes-")-Saitarna7elsi~ra

J) ....0.0290,0270.023

0.029 00 291 0029.020 100291 0.029 0.029 0 .029 0029 1.029 100290.0270027 10027 0027 0027 0027 w0.027I

0.023 0.023 f0023 0,027 0H030 0.028 0029 I 0.0270.0760,0340.0491,70.i090,0630.0350.055

00750,0340,040'.3

0,109

0.0740.0340.0481.70.109

0.0140.0300.0480.108

0.0740.043004?wog

0.0740.0350.1348'.10

00740.0350.048..170.109

00ON0,0340,0480.109

00O350.048

170.108

0.0260.0ld0.0340.048'......170.109

0.0240.0730,035o0!....0.049

13..0.109

0.02300730034-0.049........-

..... .76.109

0.02300740.0350.0481.7

0.109

0.0230,0750,0350.048100.06300350.048

0.02-0 050.01-0.1020.014-0.084-0.0176-0.0513---.022-0.050

0.025-0.0020.037-0.0460.03-0.0560,030-0.070017-0.0490.0310.0600022-0,044

I t-+ft1t-4--I-i--~----4-4--400630O340.056

008400340056

0.063-0.0240.055

006300o34N563

0062-0034-00D50

0.0620.0........0055 -0034..0.056

0007.0.034...o.........0.0560.49

0.0630.0340,0550048l

00030.03400560.048

0,063003400570,040

0.063003500570.048Ghiacehi)h-aya)

Obnagares(Chipsski)Tym(I-:-o

doseskaKanazwr)Fukist(Onuni)

NaginyoNagairo)S~hizuolta(Shduoka)

hWr(Yokkalci)hSO'VSOut

OsakaOsaka)Nata(Nans)

Warrbasasayarta)Totto,f7ohdake20trrrn~nulme~)

&Iutyamkwm)

0.0480.054.004OMO50.0470,0470.044

00480.0680.0540.0460,04700440044

0048006800540040004800410.045

0.0480.054

0.00.0480.00.047

0.048'0.05410.05400460.0470.045

0.04 0,0480.0670.0540:0460.0480.0470.045

I 0.0630.0540.046

0043

I

0.0570.0470.04800470045

I 0.0090,0540.0410.0490.0470045

t 0,0670.0540.0410.0470.045

I

0.0540.0430,0430,045

0067O0.0400410,0430.04100460.043

0,041006000o370.035o00460.03300380.0420.0370.0490.0310.00300450,048

0,0430.0410.0600.035003900460.0330.03800420.03043A003)

00630.0450.048

00430.0420.0600,0340.0390.048003200380.042003700470031

0.0430.0410.0000.0340.035

0029

500360.031

0.0430.0420.0600.0340.0390.04601330.0420036[0.031

0.0430.0420.0000,0340.0400.0460,03400380.0420.0360.0490.02)

0.0430,0430,0600.0340.040

0.0430.0420.06100330.040

0.04300430.060,0340.040

00430.0.40.04)

0.0440,04200610.0340.041

0,0440043H061004)

0.0580.0540.0470.0490.04700440,0430.03400420.0480.03-70.0400.04300370.0320.045

I I I I I0.046003400390,0420.0360.0480.032

004600340039004200370.0490032

0.0460035003900430,0370.0480.0320.0640046

0046003600390,0430.03700490.0320.0630.040

0040003600390,04300370.0490.0320046

00460031l0040004300370049003200930.046

0.0080.0540.0410.0480.0470.0420.0340.0430.04620.0340,0400.0430.0370.0490.0430.0370048

0.0490.0920.039032

0.028-0.0790035-0.06900310.1530.029-0 147

0.0291-0,12750.032-00970.040-01006

0029-000 740,057-0.l00.02810.07650.035-0.074

0,0416-0.03890.03100100033-0.070.042-0.0610,035-00760,046-0.0800031-00060.036-0 1100037-0,1310043-0.I040035-0.090.084-0,1260.07-0.0670.051~-00770.045-0.0740.019-0.040.034-0,0790H037-0.0860.027-0,0690,021)-0.070.048-0.085

0.0243-0.06640.03D-0.0943,00133-0015

000300450.048

0.0630,0450.048

0000.040.049

0.0630.0460.049

0.06400460049

00630.0460,0490,04900500050- I I I l i , I I I ------34

3537394041424344454647

Hosiorpse(Wroshima)iemepshz(Yarsaguowhi)KapigawaTlmrastu)

Koch06chi)I'lnokai'azahf)

kaa (Saga)Kurniasolto(to)

kliyaoakluMjratir3i)KiloslinaKagoshima)

0,0460059-0031-0,057

0.046009100390007

004600910.03$

0.0460.0290038Ol

0.0460.09200-390.059

0,040.0920013980560

004OC1200-39060L

0.0480.0320-0390060

00480,0920.039"06

0.0480.093-00390070)

0.09

0.051004000910.064

00500,0480.0910103-10-.00-64

6657 6.66-I 6.66 ,4~4~4 4 -.. --00470024003600400029002700490.026003500320

00470.036004000280027004900250035-0020

0.04700240031100390.0280.0270.0260.0350.021

0.0480.0250.0360.0400.020OW20.0490.0260.0350.02)1-

O.4 Io .04 0.048 0048 0.049 H48 0,0480.0400.0260.02700260035-00-2-1

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0.0250.0360.0390.0280.02700500002600350020

0,02'0.03600400.0280.0270.0500.0270.0350.021

0.0260.0360,0390.0290.0290.0500.0260.0350.021

00260.030.0400.038O0.080.500.0270.035_0.02)

0.0260.0360,02900270.0500.0270.0350.021

00480.0260.03600400.0280,0290.020,0350.021

0.0480.0260.0300.0400.0280.0208005000.020.0350.021

0.0480.02600080.0400.0280.0280.0270.0350.020eFiguresoryagi refectureremeasuedy snsbl monoringostMomover,% sluf$0 .d mrut type son.odngostetupMSendaitysdeosc'edooAre angefhe alueodnaryf he ast4In ulushimarefKture,hemonitoringostnFulabe-ins oatedt nevacuatedre.,wcet diiult tomeasure,figreesereessued inMori/amaFushima C4) as n temrate.

The ata fFuuhiJrarefectureublie d heneV/at boonbtainedy 9 ' u o)cdySInmranaerefecture.eaitngsremeasued y berratmeachineromptrnAprilbecauseietingpheqispment01 eejures reedmed as0Or/h=lSAu$TheabewvasadeyWOEF,asednereportsornrefte.cre$.sUsosealueendmeareangef hemaxirnumnd inanvmab.ebservedeforehe arhcuaxr.eOhata,sualalueardwfnna Pref.YamanaohirefW Kouchimf, ar oetraeromhe erioneased on pnl19


34/34

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