Result of Radioactive Nuclide Analysis around Fukushima Daiichi Nuclear Power Station
Results of radioactive nuclide analysis are published for the sample for below items in the power station and its surrounding area.
* Only Japanese for holidays and weekends
Prompt Report of Result of Nuclide Analysis (March, 2013)
in the Air at the Site of Power Station
Result of radioactive nuclide analysis for the air sampled in the power station.
Seawater near Power Station
Result of radioactive nuclide analysis for the seawater sampled on and offshore of the power station.
*Regarding the part of analysis report announced on March 1, 2013, the measurement result has been corrected. (Corrected on March 4, 2013)
in Seawater taken near Intake Canal of Power Station
Result of radioactive nuclide analysis for the seawater sampled at near the intake canal of unit 1 to 4 of the power station.
Subsurface Water near the Turbine Buildings
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Result of radioactive nuclide analysis for the water sampled from the sub drain around turbine buildings of unit 1 to 6.
Sub-drain Water in the Surroundings of Centralized Radiation Waste Treatment Facility
Result of radioactive nuclide analysis for the water sampled from the sub drain around centralized waste treatment facility.
Other
- March 26, 2013
- Seawater collected in offshore area of Ibaraki Prefecture
- in the soil
- March 25, 2013
- Fallout at and around the Site
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS
- Nuclides Analysis Results of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS
- Gas Sampling Results of Unit 3 PCV Gas Control System Conducted at Fukushima Daiichi Nuclear Power Station
- March 21, 2013
- in the ocean soil off the coast , in the soil
- March 15, 2013
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS
- Gas Sampling Results of Unit 1 PCV Gas Control System Conducted at Fukushima Daiichi Nuclear Power Station
- Gas Sampling Results of Unit 2 PCV Gas Control System Conducted at Fukushima Daiichi Nuclear Power Station
- Gas Sampling Results of Unit 3 PCV Gas Control System Conducted at Fukushima Daiichi Nuclear Power Station
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Upper Part of Unit 1 Reactor Building
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Upper Part of Unit 2 Reactor Building
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Upper Part of Unit 3 Reactor Building
- March 7, 2013
- in the soil
Archive [display and non-display]
Confirmed Results of Nuclide Analysis (March, 2013)
Seawater taken from Unit 1 to 4 side of South Discharge Channel (March, 2013)
Nuclide analysis is in operation on the radioactive materials in the water sampled near the South Discharge Channel (approximately 330m south of Unit 1-4 side of the South Discharge Channel) in response to the leaked water from the pipeline connecting from Desalination System (Reverse Osmosis Membrane) to Concentrated Water Storage Tank (occurred on March 26 and April 5, 2012).
* The sampling location has been changed on November 26, 2012. (Sampling is performed at approx. 1km south of the previous location.)
Nuclide Analysis Results of Water at Water Treatment Facility
- March 6, 2013
- Measurement results of radioactive density of water at water treatment facility
Nuclide Analysis Results of Fish and Shellfish(The Ocean Area Within 20km Radius of Fukushima Daiichi NPS)
- March 27, 2013
- Nuclide Analysis Results of Fish and Shellfish
- March 15, 2013
- Nuclide Analysis Results of Fish and Shellfish
*Revised on Mar 18, 2013
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The recent data is here.