Monitoring information of environmental radioactivity level
Nuclear Reguation Authority

Reading of environmental radioactivity level by prefecture (October 2018)

October 30,2018 (Tuesday)

October 26,2018 (Friday)

October 23,2018 (Tuesday)

October 19,2018 (Friday)

October 16,2018 (Tuesday)

October 12,2018 (Friday)

October 09,2018 (Tuesday)

October 05,2018 (Friday)

October 02,2018 (Tuesday)