2011年3月11日 14:46 JST 震度7
M 9
Great East Japan Earthquake (M9.0) — Mar 11, 2011
概要
Japan's largest recorded earthquake at M9.0. Massive tsunamis over 14 m struck the Miyagi, Iwate, and Fukushima coasts, with isolated run-up exceeding 40 m. Over 22,000 dead or missing. The Fukushima Daiichi nuclear plant suffered hydrogen explosions and core meltdowns. Widespread infrastructure damage across Tohoku and Kanto.
恢復時間
10年以上
主要基礎設施恢復正常所需時間
受災情況
22,212 dead or missing, 6,242 injured (National Police Agency, March 2023)