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Press Release (Jun 28,2011)
The results of nuclide analyses of radioactive materials in the air at the site of Fukushima Daiichi Nuclear Power Station (95 release)
 
On March 22, 2011, as a part of monitoring activity of the surrounding 
environments, we conducted nuclide analyses of radioactive materials 
contained in the air which was collected at the site of Fukushima Daiichi 
Nuclear Power Station, which was damaged by the Tohoku- Chihou-Taiheiyou-Oki 
Earthquake. As a result, radioactive materials were detected and therefore, 
we summarized the results and reported them to Nuclear and Industry Safety 
Agency (NISA) as well as to the government of Fukushima Prefecture.

The analyses results of the three nuclides (Iodine-131, Cesium-134 and 
Cesium-137) are to be released as fixed figures, and the other nuclide 
figures are to be revaluated.
                                                    (Previously announced)

On June 27, 2011, we conducted nuclide analyses of radioactive materials 
contained in the air which was collected at the site of Fukushima Daiichi 
Nuclear Power Station on the same day. As a result, some radioactive 
materials were detected as described in the appendix. Accordingly, today we 
have summarized the results and reported them to NISA and the government of 
Fukushima Prefecture.

We will continuously conduct the same sampling surveys. 
Appendix1:Result of Nuclide Analysis of Radioactive Materials in the 
          Air at the Site of Fukushima Nuclear Power Stations (PDF 11.5KB) 
Appendix2:Fukushima Daiichi Nuclear Power Station:Result of Dust Nuclide 
          Analysis(PDF 14.3KB) 
Appendix3:Fukushima Daini Nuclear Power Station:Result of Dust Nucride 
          Analysis(PDF 14.7KB) 
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