On April 29, 2011, we started sampling surveys of the seawater at 5 points
in the 3km offshore area of Ibaraki Prefecture.
From June 3, 2011, we conducted sampling surveys of lower layer of the
seawater.
(Previously announced)
Today we conducted a nuclide analysis of radioactive materials in the
seawater sampled on July 19. We have reported the result of the analysis
shown in the attachment to Nuclear and Industrial Safety Agency and the
government of Ibaragi Prefecture.
Regarding 5 sampling points at offshore area of Ibaraki Prefecture that
were planned to be taken, we conducted sampling at only 1 points at
coastal area due to bad weather.
attachment: Result of Nuclide Analysis of Seawater (PDF 13.8KB)