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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
Distribution map of radioactivity concentration in the seawater around Fukushima Dai-ichi NPP [TEPCO]
Distribution map of radioactivity concentration in the seawater around Fukushima Dai-ichi NPP [TEPCO](August 2021)
Distribution map of radioactivity concentration in the seawater around Fukushima Dai-ichi NPP [TEPCO] (August 2021)
August 31,2021 (Tuesday)
Radioactivity concentration in the seawater around coast of Fukushima Prefecture (Sampling Date: Jul 1 - Aug 5, 2021)
August 31,2021
Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Jul 5, 19, 20, 29, 30, 2021)
August 31,2021
August 24,2021 (Tuesday)
Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Jul 19, 20, 2021)
August 24,2021
August 20,2021 (Friday)
Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Jul 5, 6, 12, 13, 2021)
August 20,2021
August 12,2021 (Thursday)
Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Jul 5, 6, 2021)
August 12,2021
Radioactivity concentration in the seawater around coast of Miyagi Prefecture (Sampling Date: Jul 6, 14, 2021)
August 12,2021
August 03,2021 (Tuesday)
Radioactivity concentration in the seawater around Fukushima Dai-ichi NPP (Sampling Date: Jun 1, 14, 15, 28, 29, 2021)
August 03,2021
Radioactivity concentration in the seawater around coast of Ibaraki Prefecture (Sampling Date: Jul 7 - 9, 2021)
August 03,2021
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