Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 20 February 2018]
4-3-2-4 Radiation survey of environment
Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 16 February 2018]
Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 6 February 2018]
Sea Area Monitoring [as of 26 February 2018]
Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 30 January 2018]
Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 23 January 2018]
Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 19 January 2018]
Radioactivity concentration in the seawater near Fukushima Daiichi Nuclear Power Station [as of 9 January 2018]
Sea Area Monitoring [as of 25 January 2018]