Monitoring information of environmental radioactivity level
Nuclear Reguation Authority

Reading of environmental radioactivity level by prefecture (September 2018)

September 28,2018 (Friday)

September 25,2018 (Tuesday)

September 21,2018 (Friday)

September 18,2018 (Tuesday)

September 14,2018 (Friday)

September 11,2018 (Tuesday)

September 07,2018 (Friday)

September 04,2018 (Tuesday)