Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Jan 30, 2016)
4-3-2-4 Radiation survey of environment
Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Jan 29, 2016)
Distribution map of radioactivity concentration in the seawater around TEPCO Fukushima Daiichi Nuclear Power Plant (Sampling Date: Jan 4, 5, 6, 11, 12, 2016)
Distribution map of radioactivity concentration in the seawater around coast and at offshore of Fukushima Prefecture (Sampling Date: Jan 7, 2016)
Seawater radioactivity near TEPCO Fukushima Daiichi Nuclear Power Plant (Sampling Date: Jan 27, 2016)
Readings of environmental radioactivity level by prefecture (Fallout) (Dec, 2015)
Readings of Environmental Radiation Level by emergency monitoring (Monitoring Date: Jan 26, 2016)
Readings at Reading Points out of 20 km zone of TEPCO Fukushima Daiichi Nuclear Power Plant