Distribution map of radioactivity concentration in the seawater around coast and at offshore of Fukushima Prefecture (Sampling Date: May 10, 12, 14, 15, 2015)
seawater
Seawater radioactivity near TEPCO Fukushima Daiichi Nuclear Power Plant (Sampling Date: Jun 17, 2015)
Readings of Sea Area Monitoring around TEPCO Fukushima Daiichi Nuclear Power Plant (H-3) (seawater) (Sampling Date: Apr 27, 28, 2015)
Distribution map of seawater radioactivity around coast of Ibaraki Prefecture (Sampling Date: May 19, 2015)
Distribution map of radioactivity concentration in the seawater around coast of Miyagi Prefecture (Sampling Date: May 7, 2015)
Seawater radioactivity near TEPCO Fukushima Daiichi Nuclear Power Plant (Sampling Date: Jun 15, 2015) (No sampling due to bad weather: Jun 16, 2015)
Seawater radioactivity near TEPCO Fukushima Daiichi Nuclear Power Plant (No sampling due to bad weather: Jun 15, 2015)
Radioactivity density of seawater (Appendix)
Results of nuclide analysis of seawater (Attachment)