The evaluation of the accident of the Fukushima Daiichi Nuclear Power Plants by applying the concentrations of T and of several ions in spring water (and precipitation)
4-3-2-4 Radiation survey of environment
Readings of radioactivity concentration of nuclide in the air by aircraft of Ministry of Defense [sampling date; March 26, 27, 2011]
Readings of radioactivity concentration of nuclide in the air by aircraft of Ministry of Defense [sampling date; March 28, 2011]
Readings of radioactivity concentration of nuclide in the air by aircraft of Ministry of Defense [sampling date; March 29, 2011]
Readings of radioactivity concentration of nuclide in the air by aircraft of Ministry of Defense [sampling date; March 31, 2011]
Readings of radioactivity concentration of nuclide in the air by aircraft of Ministry of Defense [sampling date; April 1, 2011]
Monitoring data at three sites in Ibaraki prefecture [14; 00 August 7, 2011]
Reading of environmental radioactivity level by prefecture [14; 00 August 7, 2011]
Sea area monitoring action plan