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 June 22 and 23. We have reported the result of the 
analysis shown in the attachment to Nuclear and Industrial Safety Agency 
and the government of Ibaraki Prefecture. 

attachment: Results of Nuclide Analysis of Seawater (PDF 13.7KB)