Monitoring information of environmental radioactivity level
Nuclear Reguation Authority

Reading of environmental radioactivity level by prefecture (August 2019)

August 30,2019 (Friday)

August 27,2019 (Tuesday)

August 23,2019 (Friday)

August 20,2019 (Tuesday)

August 16,2019 (Friday)

August 09,2019 (Friday)

August 06,2019 (Tuesday)

August 02,2019 (Friday)