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Sea Area Monitoring
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Database for Radioactive Substance Monitoring Data
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The series of environmental radioactivity measuring methods
Cooperative project with the International Atomic Energy Agency (IAEA) on marine radiation monitoring
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Monitoring results
Readings of Sea Area Monitoring
Readings of Sea Area Monitoring in Marine Soil [TEPCO]
Readings of Sea Area Monitoring in Marine Soil [TEPCO](May 2020)
Readings of Sea Area Monitoring in Marine Soil [TEPCO] (May 2020)
May 19,2020 (Tuesday)
Radioactivity concentration in the sediment near and around Fukushima Dai-ichi NPP (Sampling Date: Apr 3 - 27 , 2020)
May 19,2020
May 12,2020 (Tuesday)
Radioactivity concentration in the sediment near and around Fukushima Dai-ichi NPP (Sampling Date: Mar 2, 2020)
May 12,2020
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