Reading of radioactivity level in drinking water by prefecture [be collected in June 5, 2011]
radiation monitoring
Reading of radioactivity level in drinking water by prefecture [be collected in June 6, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in June 7, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in June 8, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in June 9, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in June 10, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in June 11, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in June 12, 2011]
Radioactivity density of sub-drain (attachment)