Readings of environmental radiation level by emergency monitoring (Group 1) [November 30, 2012] [published; December 3, 2012]
4-3-2-4 Radiation survey of environment
Distribution map of radioactivity concentration in the marine soil around Fukushima Daiichi Nuclear Power Station (converted as dry soil) (based on the press release of TEPCO) (sampling date; Oct 13, 2012) (published; Dec 3, 2012)
Radioactivity concentration in the seawater near TEPCO Fukushima Daiichi Nuclear Power Plant (based on the press release of TEPCO) [sampling date; December 1, 2012] [published; December 3, 2012]
Radioactivity concentration in the seawater near TEPCO Fukushima Daiichi Nuclear Power Plant (based on the press release of TEPCO) [sampling date; November 29, 30, 2012] [published; December 3, 2012]
Readings of air dose rate in 20km zone of TEPCO Fukushima Daiichi Nuclear Power Plant [November 25～28, 2012] [published; December 3, 2012]
Readings of integrated dose at sampling point out of 20 km zone of TEPCO Fukushima Daiichi Nuclear Power Plant [published; December 3, 2012]
Readings of environmental radiation level by emergency monitoring (Group 1) [December3, 2012] [published; December4, 2012]
Distribution map of radioactivity concentration in the seawater around TEPCO Fukushima Daiichi Nuclear Power Station (survey related to the leaked water from a pipeline between a desalination unit and a tank of concentrated water on April 5, 2012