Monitoring information of environmental radioactivity level
Nuclear Reguation Authority

Reading of environmental radioactivity level by prefecture

Results of this month

July 27,2016 (Wednesday)

July 26,2016 (Tuesday)

July 25,2016 (Monday)

July 22,2016 (Friday)

July 21,2016 (Thursday)

July 20,2016 (Wednesday)

July 19,2016 (Tuesday)

July 15,2016 (Friday)

July 14,2016 (Thursday)

July 13,2016 (Wednesday)

July 12,2016 (Tuesday)

July 11,2016 (Monday)

July 08,2016 (Friday)

July 07,2016 (Thursday)

July 06,2016 (Wednesday)

July 05,2016 (Tuesday)

July 04,2016 (Monday)

July 01,2016 (Friday)

Results of the past