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Municipalities with the lowest tsunami risk in Fukushima

10 municipalities in Fukushima, ordered by lowest tsunami risk.Lower means a smaller expected inundation area

49 municipalities without data are excluded.

Built at 2026-09-11T03:43:40.354Z. Sources for each value are on the municipality pages, under “Source”.

Summary

  • The median in Fukushima is 3.4%, compared with 1.7% nationwide.
  • Of the 10 municipalities in Fukushima, 0 are on the better side of the nationwide median.
  • The lowest is 広野町 (2.6%).
  • The highest is 新地町 (20.6%).
Rank Municipality Value
1 広野町 2.6%
2 いわき市 2.8%
3 楢葉町 3.0%
4 富岡町 3.1%
5 浪江町 3.3%
6 大熊町 3.5%
7 双葉町 8.8%
8 南相馬市 11.1%
9 相馬市 14.0%
10 新地町 20.6%

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All municipalities in Fukushima