search


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

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

Result of radioactive nuclide analysis for the air sampled in the power station.

Seawater near Power Station

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

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

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

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

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

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

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

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)

March 15, 2013
For updated from February 16 to February 28
March 1, 2013
For updated from February 1 to February 15

Seawater taken from Unit 1 to 4 side of South Discharge Channel (March, 2013)

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31

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

to TOP