Table 3.
Distances of the centers of the Japanese prefectures’ area polygons from the FDNPP, Cs-137 deposition in the Japanese prefectures after the Fukushima nuclear power plant accidents as of March 2011 according to [48], rescaled Cs-137 deposition according to [48–50], and dose-rate [μSv/h] derived from the rescaled deposition; see https://www.unscear.org/docs/publications/2013/UNSCEAR_2013_Annex-A_Attach_C-2.xls and http://www.pnas.org/content/108/49/19530.full
| Prefecture | ISO code | distance from FDNPP [km] | Cs-137 [Bq/m2] Yasunari et al. | Cs-137 [Bq/m2] rescaled | μSv/h |
|---|---|---|---|---|---|
| Fukushima | 7 | 72.4 | 24,718.4 | a106867.0 | 0.8696 |
| Miyagi | 4 | 113.8 | 44,696.6 | 83,416.9 | 0.6903 |
| Ibaraki | 8 | 139.7 | 26,368.9 | 65,259.1 | 0.5513 |
| Tochigi | 9 | 134.9 | 17,380.7 | 40,982.0 | 0.3651 |
| Iwate | 3 | 242.6 | 6022.7 | 31,908.4 | 0.2954 |
| Yamagata | 6 | 140.5 | 12,755.5 | 31,826.5 | 0.2948 |
| Saitama | 11 | 217.9 | 5256.1 | 24,011.4 | 0.2347 |
| Tokyo | 13 | 237.1 | 4063.0 | 20,854.3 | 0.2105 |
| Kanagawa | 14 | 270.1 | 2435.5 | 14,962.8 | 0.1652 |
| Chiba | 12 | 226.0 | 2878.0 | 13,826.4 | 0.1564 |
| Gunma | 10 | 208.6 | 2317.9 | 9971.1 | 0.1268 |
| Kochi | 39 | 824.6 | 137.0 | 3921.2 | 0.0802 |
| Aomori | 2 | 373.7 | 401.7 | 3860.4 | 0.0797 |
| Shizuoka | 22 | 360.0 | 284.7 | 2598.8 | 0.0700 |
| Hiroshima | 34 | 805.1 | 87.0 | 2409.4 | 0.0686 |
| Akita | 5 | 263.9 | 366.6 | 2180.4 | 0.0668 |
| Tottori | 31 | 681.3 | 93.1 | 2047.9 | 0.0658 |
| Tokushima | 36 | 727.7 | 51.0 | 1228.6 | 0.0595 |
| Ehime | 38 | 852.5 | 38.4 | 1150.7 | 0.0589 |
| Fukui | 18 | 464.1 | 88.3 | 1144.0 | 0.0588 |
| Oita | 44 | 990.4 | 27.7 | 1020.7 | 0.0579 |
| Yamanashi | 19 | 295.1 | 146.8 | 1018.7 | 0.0578 |
| Shimane | 32 | 810.6 | 35.7 | 998.0 | 0.0577 |
| Kyoto | 26 | 556.7 | 48.4 | 805.9 | 0.0562 |
| Hyogo | 28 | 614.8 | 41.6 | 794.2 | 0.0561 |
| Mie | 24 | 529.8 | 51.0 | 793.0 | 0.0561 |
| Gifu | 21 | 399.2 | 73.8 | 776.9 | 0.0560 |
| Wakayama | 30 | 633.8 | 36.1 | 718.8 | 0.0555 |
| Aichi | 23 | 433.3 | 48.1 | 566.9 | 0.0544 |
| Shiga | 25 | 503.0 | 37.1 | 537.1 | 0.0541 |
| Nara | 29 | 579.5 | 29.2 | 513.9 | 0.0540 |
| Ishikawa | 17 | 386.6 | 48.1 | 484.5 | 0.0537 |
| Miyazaki | 45 | 1061.8 | 11.7 | 474.5 | 0.0537 |
| Kagawa | 37 | 730.6 | 18.9 | 457.8 | 0.0535 |
| Kagoshima | 46 | 1150.0 | 9.5 | 430.1 | 0.0533 |
| Osaka | 27 | 586.9 | 24.0 | 429.8 | 0.0533 |
| Okayama | 33 | 706.9 | 17.5 | 405.0 | 0.0531 |
| Yamaguchi | 35 | 928.0 | 11.8 | 397.5 | 0.0531 |
| Hokkaido | 1 | 674.5 | 16.0 | 347.1 | 0.0527 |
| Saga | 41 | 1092.6 | 7.9 | 333.3 | 0.0526 |
| Fukuoka | 40 | 1034.8 | 8.5 | 332.7 | 0.0526 |
| Nagasaki | 42 | 1126.0 | 6.8 | 299.1 | 0.0523 |
| Niigata | 15 | 184.2 | 77.2 | 279.7 | 0.0522 |
| Nagano | 20 | 302.8 | 36.7 | 263.9 | 0.0520 |
| Kumamoto | 43 | 1070.2 | 5.1 | 209.1 | 0.0516 |
| Toyama | 16 | 346.3 | 13.4 | 116.0 | 0.0509 |
| Okinawa | 47 | 1727.5 | 0.8 | 63.5 | 0.0505 |
aaccording to n = 2160 locations with Cs-137 Bq < 2.0E+ 6 in the Excel file of reference [49];