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 (June, 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
- June 30, 2013
- Nuclide Analysis Results of the Underground Reservoirs/Underground Reservoirs Observation Holes (As of June 29)
- June 29, 2013
- Nuclide Analysis Results of the Underground Reservoirs/Underground Reservoirs Observation Holes (As of June 28)
- June 28, 2013
- Underground Reservoir Tritium Analysis Results (As of June 19)
Display and non-display of article in the past
Monitoring at the East Side of Unit 1-4 Turbine Buildings
- June 30, 2013
- Detailed Analysis Results in the Port of Fukushima Daiichi NPS, around Discharge Channel and Bank Protection
- June 29, 2013
- Detailed Analysis Results in the Port of Fukushima Daiichi NPS, around Discharge Channel and Bank Protection
- Detailed Analysis Results in the Port of Fukushima Daiichi NPS, around Discharge Channel and Bank Protection (Additional Results of H-3)
- June 28, 2013
- Detailed Analysis Results in the Port of Fukushima Daiichi NPS, around Discharge Channel and Bank Protection
Display and non-display of article in the past
Results of radioactive nuclide analysis are published for the samples of groundwater at the east side of Unit 1-4 Turbine Buildings and seawater at the port in order to monitor the source and the extent of the radioactive materials in the groundwater, and whether the materials included in groundwater affect the sea.
Other
- June 27, 2013
- in the ocean soil off the coast
- in the soil
- Seawater collected in offshore area of Miyagi Prefecture
- Seawater collected in offshore area of Ibaraki Prefecture
- June 26, 2013
- in the soil
- Nuclides Analysis Result of the Radioactive Materials in the Air at the Opening of Buildings at Fukushima Daiichi NPS
- June 21, 2013
- Nuclide Analysis Results of Radioactive Materials in Accumulated Water in Turbine Building Basement at Fukushima Daiichi NPS
- June 20, 2013
- Seawater collected in offshore area of Miyagi Prefecture
- June 19, 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
- June 18, 2013
- in the ocean soil off the coast (Dry Soil Rate : April 2013)
- June 12, 2013
- 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) - 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 - 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
- June 6, 2013
- Seawater collected in offshore area of Miyagi Prefecture
Confirmed Results of Nuclide Analysis (June, 2013)
- June 26, 2013
- For updated from May 16 to May 31
- June 7, 2013
- For updated from May 1 to May 15
Seawater taken from Unit 1 to 4 side of South Discharge Channel (June, 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 Fish and Shellfish(The Ocean Area Within 20km Radius of Fukushima Daiichi NPS)
- June 21, 2013
- Nuclide Analysis Results of Fish and Shellfish (In the port of Fukushima Daiichi NPS)
Nuclide Analysis Results of Fish and Shellfish (Exclude in the port of Fukushima Daiichi NPS)
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The recent data is here.