Reading of radioactivity level in fallout by prefecture [9; 00 May 7～9; 00 May 8, 2011]
fallout
Reading of radioactivity level in fallout by prefecture [9; 00 May 8～9; 00 May 9, 2011]
Reading of radioactivity level in fallout by prefecture [9; 00 May 9～9; 00 May 10, 2011]
Reading of radioactivity level in fallout by prefecture [9; 00 May 10～9; 00 May 11, 2011]
Reading of radioactivity level in fallout by prefecture [9; 00 May 11～9; 00 May 12, 2011]
Reading of radioactivity level in fallout by prefecture [9; 00 May 12～9; 00 May 13, 2011]
Reading of radioactivity level in fallout by prefecture [9; 00 May 13～9; 00 May 14, 2011]
Readings of environmental radioactivity level by prefecture (Fallout) (Jun, 2016)