Monitoring data at three sites in Ibaraki prefecture [14; 00 July 9, 2011]
radiation monitoring
Reading of environmental radioactivity level by prefecture [14; 00 July 9, 2011]
(English version) Fukushima Prefecture environmental radioactivity monitoring results （Preliminary Values) [May 14, 2011]
Radioactivity density of sub-drain (Appendix)
Results of nuclide analyses of sub-drains (Appendix)
The result of the nuclide analysis of the seawater (Around 15km off shore of Fukushima Daiichi Nuclear Power Station) (Appendix)
The result of the nuclide analysis of the seawater (Around 15km off shore from Ukedogawa River) (Appendix)
The result of the nuclide analysis of the seawater (Around 15km off shore from Minami-Soma City) (Appendix)
The result of the nuclide analysis of the seawater (Around Iwasawa shore at Fukushima Daini Nuclear Power Station) (Approx. 7, 000m to the south of Units 1 and 2 water discharge) (Approx. 16km from Fukushima Daiichi) ) (Appendix)