Monitoring information of environmental radioactivity level
Nuclear Reguation Authority

Reading of environmental radioactivity level by prefecture (June 2019)

June 28,2019 (Friday)

June 25,2019 (Tuesday)

June 21,2019 (Friday)

June 18,2019 (Tuesday)

June 14,2019 (Friday)

June 11,2019 (Tuesday)

June 07,2019 (Friday)

June 04,2019 (Tuesday)