Estimated and measured 1m height environmental radioactivity level at monitoring posts in 47 prefectures (Monitoring Date: Apr 9, 2017)
4-3-2-4 Radiation survey of environment
Radioactivity density of seawater (Attachment)
Results of nuclide analysis of seawater (Attachment)
Detection of radioactive materials from seawater near Fukushima Daiichi Nuclear Power Station (85th release)
Radioactivity density of seawater (Appendix)
Radioactivity density of seawater (Appendix)
Radioactivity density of seawater (Attachment)
Results of nuclide analysis of seawater (Attachment)