Disaster Prevention and Nuclear Safety Network for Nuclear Environment
Real time radiation data collected via SPEEDI

Please choose the prefecture

・Hokkaido
・Aomori
・Miyagi
・Fukushima
・Ibaraki
・Kanagawa
・Niigata
・Ishikawa-Toyama
・Fukui-Gihu-kyoto
・Shizuoka
・Osaka
・Shimane-Tottori
・Okayama-Tottori
・Ehime-Yamaguchi
・Saga-Fukuoka-Nagasaki
・Kagoshima

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Nuclear Safety Technology Center--
mailto:info@bousai.ne.jp