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Municipalities with the lowest tsunami risk in Ibaraki

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

28 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 Ibaraki is 1.6%, compared with 1.7% nationwide.
  • Of the 16 municipalities in Ibaraki, 8 are on the better side of the nationwide median.
  • The lowest value is 0.0%, shared by 3 municipalities.
  • The highest is 神栖市 (16.7%).
Rank Municipality Value
1 常陸太田市 0.0%
2 稲敷市 0.0%
3 行方市 0.0%
4 潮来市 0.0%
5 那珂市 0.0%
6 茨城町 0.4%
7 鉾田市 0.8%
8 水戸市 1.5%
9 高萩市 1.7%
10 北茨城市 3.7%
11 日立市 4.0%
12 ひたちなか市 5.0%
13 鹿嶋市 10.1%
14 大洗町 15.9%
15 東海村 16.6%
16 神栖市 16.7%

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All municipalities in Ibaraki