Monitoring data at Ibaraki prefecture [13; 00 May 8, 2011]
EXTERNAL ZONES
Monitoring results in 20km zone of TEPCO Fukushima Daiichi Nuclear Power Plant [published Mar 19, 2013]
Readings of environmental radiation level by emergency monitoring (Group 1) [September 24, 2012] [published September 25, 2012]
Readings of environmental radiation level by emergency monitoring (Group 1) [September 21, 2012] [published September 25, 2012]
Readings of environmental radiation level by emergency monitoring (Group 1) [September 28, 2012] [published October 1, 2012]