United Nations Scientific Committee on the Effects of Atomic Radiation

ATTACHMENT C-6

MAPS OF GROUND DEPOSITION - MEXTDATASETSUNSCEAR 2013 Report, Annex A, Levels and effects of radiation exposure dueto the nuclear accident after the 2011 great east-Japan earthquake and tsunami,
Appendix C (Assessment of doses to the public)Contents
This attachment provides maps of deposition density on the ground for each radionuclide(137Cs, 134Cs, 131I, 129mTe, 110mAg, 90Sr, 89Sr, 239Pu and 238Pu) reported in the datasets of theMinistry of Education, Culture, Sports, Science and Technology (MEXT). The workbooks forthese datasets are provided in attachments C-1 to C-5.
Notes
The designations employed and the presentation of material in this publication do not imply theexpression of any opinion whatsoever on the part of the Secretariat of the United Nations
concerning the legal status of any country, territory, city or area, or of its authorities, orconcerning the delimitation of its frontiers or boundaries.
©

United Nations, December 2014. All rights reserved, worldwide.

This publication has not been formally edited.

2Figure I. Deposition density of137Cs on the ground —based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures
137

2Cs ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS

Figure II. Deposition density of134

Cs on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures134

2

Cs ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS
3

4Figure III. Deposition density of131

I on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures
1312I ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS

Figure IV. Deposition density of129m

Te on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures
129m

2Te ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS
56Figure V. Deposition density of110m

Ag on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures
110m

2Ag ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS

Figure VI. Deposition density of90

Sr on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures90

2

Sr ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS
78Figure VII. Deposition density of89

Sr on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures
89

2Sr ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS

Figure VIII. Deposition density of239

Pu on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures239

2

Pu ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS
9

10Figure IX. Deposition density of238

Pu on the ground—based on MEXT ground survey data—in Fukushima Prefecture and neighbouring prefectures
238

2

Pu ground deposition (kBq/m )ATTACHMENT C-6: MAPS OF GROUND DEPOSITION - MEXT DATASETS