Sea area Monitoring [as of 20 May 2014]
4-3-2-4 Radiation survey of environment
Monitoring of air dose rates
Monitoring air dose rates from a series of aircraft surveys 30 months after the Fukushima Daiichi Nuclear Power Station Accident
Readings of air dose rate in 20km zone of TEPCO Fukushima Daiichi Nuclear Power Plant(Sep 15～17, 2015)
Readings at Reading Points out of 20 km zone of TEPCO Fukushima Daiichi Nuclear Power Plant
Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Sep 23, 2015)
Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Sep 22, 2015)
Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Sep 21, 2015)
Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Sep 20, 2015)