Readings of environmental radiation monitoring （at tourist spots) in Fukushima Prefecture（Preliminary Report) [July 20, 2011]
4-3-2-4 Radiation survey of environment
Nuclide analysis results of radioactive materials in seawater offshore of Ibaraki Prefecture [2012-01-06]
Nuclide analysis results of radioactive materials in seawater offshore of Ibaraki Prefecture [2012-02-28]
Nuclide analysis results of ocean soil [2012-02-22]
Nuclide analysis results of radioactive materials in seawater offshore of Ibaraki Prefecture [2012-02-21]
Nuclide analysis results of ocean soil [2012-02-21]
Nuclide analysis results of radioactive materials in seawater offshore of Miyagi Prefecture [2012-02-20]
Nuclide analysis results of ocean soil [2012-02-19]
Nuclide analysis results of ocean soil [2012-02-18]