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 (April, 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.
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
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.
Nuclide Analysis Results of the Underground Reservoirs
- April 30, 2013
- Nuclide Analysis Results of the Underground Reservoirs/Underground Reservoirs Observation Holes/Underground Bypass and the Sea Side Observation Holes (As of April 29)
- April 28, 2013
- Underground Reservoir Nuclide Analysis Results (As of April 28, 2013)
- April 28, 2013
- Underground Reservoir Observation Holes Nuclide Analysis Results (As of April 28, 2013)
Display and non-display of article in the past
Other
- April 24, 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(1)
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS(2)
- April 18, 2013
- Seawater collected in offshore area of Miyagi Prefecture
- April 17, 2013
- Nuclide Analysis Results of Radioactive Materials in Accumulated Water in Turbine Building Basement at Fukushima Daiichi NPS
- 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 Exhaust System of the Unit 2 Reactor Building
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Upper Part of Unit 3 Reactor Building
- April 15, 2013
- in the ocean soil off the coast
- April 11, 2013
- in the soil
- in the ocean soil off the coast
- April 10, 2013
- Nuclides Analysis Results of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Exhaust System of the Unit 2 Reactor Building
- April 5, 2013
- Nuclide Analysis Results of Radioactive Materials in Accumulated Water in Turbine Building Basement at Fukushima Daiichi NPS
- Seawater collected in offshore area of Miyagi Prefecture
Confirmed Results of Nuclide Analysis (April, 2013)
- April 19, 2013
- For updated from March 16 to March 31
- April 3, 2013
- For updated from March 1 to March 15
Seawater taken from Unit 1 to 4 side of South Discharge Channel (April, 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
- April 15, 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)
- April 26, 2013
- Nuclide Analysis Results of Fish and Shellfish
- April 12, 2013
- Nuclide Analysis Results of Fish and Shellfish
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The recent data is here.