Airborne Monitoring in the Distribution Survey of Radioactive Substances download data was corrected.

• In CSV File of Air Dose Rate Measurement Results at the Height of 1 m above the Ground in Fukushima Prefecture and the Neighboring Prefectures (As of November 16, 2017 (80th Month After the Accident)) ( Decay correction: November 16, 2017 ) "Correction base date" was corrected.
• In CSV File of Air Dose Rate Measurement Results at the Height of 1 m above the Ground in Fukushima Prefecture and the Neighboring Prefectures (As of November 18, 2016 (68th Month After the Accident)) ( Decay correction: November 18, 2016 ) "Correction base date" was corrected.

2 survey results were updated.

• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders etc. Have Been Issued (28th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders etc. Have Been Issued (29th Vehicle-borne Survey)

Mapping Tool version 2.0.1.8 was released.

• We addressed vulnerabilities in the installer.

2 survey results were updated.

• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution)
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average

2 survey results were updated.

• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Seawater)
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Marine Soil)

3 survey results were updated.

• Readings of Sea Area Monitoring (Seawater) by NRA
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)
• Distribution of Radioactivity Concentration in the Marine Soil around Fukushima Dai-ichi NPP by TEPCO

Mapping Tool version 2.0.1.7 was released.

• We addressed the problem that data can not be retrieved from the Web.

2 survey results were updated.

• Measurement Results of Radioactivity Concentration in Food Products in Fukushima Prefecture
• Radiation Monitoring Survey Results of Wild Birds and Animals

5 survey results were updated.

• Readings of Accumulated Dose by The Federation of Electric Power Companies of Japan (Member Companies)
• Air Dose Rate Readings inside the 20 km Zone of Fukushima Dai-ichi NPP
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution)
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average
• Readings of Sea Area Monitoring (Marine Soil) by NRA

2 survey results were released.

• Survey Results of Radioactive Substances in Aquatic Organisms (Inland water)
• Survey Results of Radioactive Substances in Aquatic Organisms (Sea Area)

5 survey results were updated.

• Airborne Monitoring in the Distribution Survey of Radioactive Substances [air dose rate]
• Dose Rate Distribution Survey Results at Riverside in the F-TRACE River Study
• Riverbed and Riverside Soil Survey Results from the F-TRACE River Survey
• River Water Survey Results from the F-TRACE River Survey
• Depth Distribution Survey Results of Radioactive Cesium from the F-TRACE River Survey

6 survey results were updated.

• Air Dose Rate Measurements in the Distribution Survey of Radioactive Substances
• Vehicle-borne Survey in the Distribution Survey of Radioactive Substances (KURAMA)
• Unmanned Helicopter Monitoring in the Distribution Survey of Radioactive Substances [air dose rate]
• Deposition of Gamma-Emitting Nuclides in the Distribution Survey of Radioactive Substances
• Unmanned Helicopter Monitoring in the Distribution Survey of Radioactive Substances [cesium deposition density]
• Depth Distribution of Radioactive Cesium in Soil Collected Using a Scraper Plate in the Distribution Survey of Radioactive Substances

5 survey results were updated.

• Readings of Environmental Radiation Monitoring (at Hot springs) in Fukushima Prefecture
• Readings of Environmental Radiation Monitoring (at Tourist Spots) in Fukushima Prefecture
• Results of Environmental Radiation Monitoring for Child Welfare Institutions
• Monitoring Information for the Agricultural, Forest and Fishery Products in Ibaraki Prefecture
• Measurement Results of the Test Operation Fish Catches

Fukushima Prefecture Environmental Radiation Monitoring-Mesh Investigation (detail survey) were released.

4 survey results were updated.

• Drinking Water Results Measured by Environmental Radioactivity Monitoring Center of Fukushima Fukushima Branch
• Results of Radiation Monitoring of Tap Water
• Results of the Monitoring of Soil Samples
• Monitoring Results of Strontium in Fisheries Products Conducted by Fisheries Research Agency

5 survey results were updated.

• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution)
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average
• Readings of Dust Sampling in 20km Zone of TEPCO Fukushima Dai-ichi NPP
• Rainfall Monitoring Results
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)

6 survey results were updated.

• Readings of the Tenth Fukushima Prefecture Environmental Radiation Monitoring in Mesh Survey
• Readings of the First to Tenth Fukushima Prefecture Environmental Radiation Monitoring in Mesh Surveys
• Distribution of Radioactivity Concentration in the Seawater around Fukushima Dai-ichi NPP by TEPCO
• Readings of Sea Area Monitoring (Seawater) by NRA
• Distribution of Radioactivity Concentration in the Marine Soil around Fukushima Dai-ichi NPP by TEPCO
• Readings of Sea Area Monitoring (Marine Soil) by NRA

10 survey results were updated.

• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders etc. Have Been Issued (27th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (26th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (25th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (24th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (23rd Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (22nd Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (21st Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (20th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (19th Vehicle-borne Survey)
• Vehicle-borne Survey Conducted by TEPCO Readings of Detailed Monitoring in the Areas to Which Evacuation Orders Have Been Issued (18th Vehicle-borne Survey)

5 survey results were updated.

• Results of the Monitoring of Environmental Monitoring Samples
• Monitoring Results of Aquatic Organisms (Aquatic Organisms)
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Seawater)
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Marine Soil)
• Monitoring Results of Aquatic Organisms (Aquatic Organisms - Sea)

3 survey results were updated.

• Survey Results of Environmental Radioactivity Level in the National Forests in Fukushima Prefecture
• Results of Monitoring (Seawater) by MOE
• Results of Monitoring (Marine Soil) by MOE

2 survey results were updated.

• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution)

11 survey results were updated.

• Monitoring Results of Aquatic Organisms (Water Quality)
• Monitoring Results of Aquatic Organisms (Bottom Sediment Quality)
• Monitoring Results of Aquatic Organisms (Seawater)
• Monitoring Results of Aquatic Organisms (Bottom Sediment - Sea)
• Readings of Accumulated Dose outside the 20 km Zone of TEPCO Fukushima Dai-ichi NPP (Measured by Glass Badge Dosimeter)
• Readings of Environmental Radiation Level by Emergency Monitoring
• Measurement Results of Radioactivity Concentration in Food Products in Fukushima Prefecture
• Radiation Monitoring Survey Results of Wild Birds and Animals
• Readings of Sea Area Monitoring (Seawater) by NRA
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Sea Water)
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)

2 survey results were updated.

• Readings of Sea Area Monitoring (Marine Soil) by NRA
• Readings of Dust Sampling in 20km Zone of TEPCO Fukushima Dai-ichi NPP

14 survey results were updated.

• Survey Results of Environmental Radioactivity Level in the National Forests in Fukushima Prefecture
• Results of the Monitoring of Soil Samples
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)
• Readings of Soil Monitoring in 20km Zone of TEPCO Fukushima Dai-ichi NPP
• Distribution of Radioactivity Concentration in the Marine Soil around Fukushima Dai-ichi NPP by TEPCO
• Distribution of Radioactivity Concentration in the Seawater around Fukushima Dai-ichi NPP by TEPCO
• Results of Environmental Radiation Monitoring for Child Welfare Institutions
• Readings of Sea Area Monitoring (Seawater) by NRA
• Air Dose Rate Readings inside the 20 km Zone of Fukushima Dai-ichi NPP
• Results of Measurement of Air Dose Rates at Fixed Observation Points using a Monitoring Car
• Readings of Accumulated Dose outside the 20 km Zone of TEPCO Fukushima Dai-ichi NPP (Measured by Glass Badge Dosimeter)
• Readings of Accumulated Dose outside the 20 km Zone of TEPCO Fukushima Dai-ichi NPP (Measured by Digital Dosimeter)
• Readings of Accumulated Dose by The Federation of Electric Power Companies of Japan (Member Companies)
• Monitoring Information for the Agricultural, Forest and Fishery Products in Ibaraki Prefecture

34 survey results were updated.

• Air Dose Rate Measurements in the Distribution Survey of Radioactive Substances
• Fukushima Prefecture Environmental Radiation Monitoring-Mesh Investigation
• Vehicle-borne Survey in the Distribution Survey of Radioactive Substances (KURAMA)
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average
• Readings of Environmental Radiation Monitoring (at Hot springs) in Fukushima Prefecture
• Readings of Environmental Radiation Monitoring (at Tourist Spots) in Fukushima Prefecture
• Airborne Monitoring in the Distribution Survey of Radioactive Substances
• Unmanned Helicopter Monitoring in the Distribution Survey of Radioactive Substances
• Readings from Radiation Monitoring of Soil (Dry Soil) in Fukushima Prefecture
• Readings from Radiation Monitoring of Soil in Fukushima Prefecture
• Readings of Environmental Radiation Level of Soil Sampling in Schools in Fukushima Prefecture
• Depth Distribution of Radioactive Cesium in Soil Collected Using a Scraper Plate in the Distribution Survey of Radioactive Substances
• Deposition of Gamma-Emitting Nuclides in the Distribution Survey of Radioactive Substances
• Unmanned Helicopter Monitoring in the Distribution Survey of Radioactive Substances
• Measurement Results of Radioactivity Concentration in Food Products in Fukushima Prefecture
• Measurement Results of the Radiation Monitoring Targeting the Former Evacuation-Prepared Area in case of Emergency and Area to which Evacuation Orders Are Ready to be Lifted (Rivers) (Surrounding Environment)
• Measurement Results of the Radiation Monitoring Targeting the Former Evacuation-Prepared Area in case of Emergency and Area to which Evacuation Orders Are Ready to be Lifted (Rivers) (Water Quality)
• Measurement Results of the Radiation Monitoring Targeting the Former Evacuation-Prepared Area in case of Emergency and Area to which Evacuation Orders Are Ready to be Lifted (Rivers) (Bottom Sediments)
• Nuclide Analysis of River Water Sampled from Rivers in Fukushima Prefecture in the Distribution Survey of Radioactive Substances
• Nuclide Analysis of Bottom Sediment Sampled from Rivers in Fukushima Prefecture in the Distribution Survey of Radioactive Substances
• Nuclide Analysis of Suspended Sediment Sampled from Rivers in Fukushima Prefecture in the Distribution Survey of Radioactive Substances
• Readings of Sea Area Monitoring (Marine Soil) by MEXT
• Readings of Sea Area Monitoring (Seawater) by MEXT
• Survey of North Pacific Environmental Radioactivity Levels
• Results of Monitoring (Seawater) by JCG
• Readings of Sea Area Monitoring (Marine Soil) by NRA
• Readings of Sea Area Monitoring (Seawater) by NRA
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Sea Water)
• Results of Monitoring (Marine Soil) by MOE
• Results of Monitoring (Seawater) by MOE
• Monitoring Results of Aquatic Organisms (Bottom Sediment - Sea)
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Seawater)
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Marine Soil)

1 survey results was updated.

• Measurement Results of Radioactivity Concentration in Food Products in Fukushima Prefecture

Results of Air Dose Rates Measured by Route Buses in Fukushima Prefecture were released.

• Results of Air Dose Rates Measured by Route Buses in Fukushima Prefecture (4 buses, Jan. 2013-) - Weekly Average

6 survey results were updated.

• Distribution of Radioactivity Concentration in the Seawater around Fukushima Dai-ichi NPP by TEPCO
• Distribution of Radioactivity Concentration in the Marine Soil around Fukushima Dai-ichi NPP by TEPCO
• Drinking Water Results Measured by Environmental Radioactivity Monitoring Center of Fukushima Fukushima Branch
• Rainfall Monitoring Results
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) ( From April 2015 to November 2015 )
• Measurement Results of the Test Operation Fish Catches

1 survey results was updated.

• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average

3 survey results were updated.

• Distribution of Radioactivity Concentration in the Marine Soil around Fukushima Dai-ichi NPP by TEPCO
• Readings of the Eighth Fukushima Prefecture Environmental Radiation Monitoring in Mesh Survey
• Readings of the First to Eighth Fukushima Prefecture Environmental Radiation Monitoring in Mesh Surveys

Results of Unmanned Helicopter Monitoring in the Distribution Survey of Radioactive Substances were released.

• Results of Air Dose Rate of the First Unmanned Helicopter Monitoring within the 3 km Radius from the Fukushima Dai-ichi NPP ( Decay correction: October 20, 2012 )
• Results of Air Dose Rate Measurement in Riverbank by Unmanned Helicopter ( Decay correction: January 31, 2013 )
• Results of Air Dose Rate of the Second Unmanned Helicopter Monitoring within the 3 km Radius from the Fukushima Dai-ichi NPP ( Decay correction: March 20, 2013 )
• Results of Air Dose Rate of the Unmanned Helicopter Monitoring within the 5 km Radius from the Fukushima Dai-ichi NPP ( From June 2013 to July 2013 )
• Results of Air Dose Rate of the Unmanned Helicopter Monitoring within the 5 km Radius from the Fukushima Dai-ichi NPP ( From November 2013 to January 2014 )
• Results of Air Dose Rate of the Unmanned Helicopter Monitoring within the 5 km Radius from the Fukushima Dai-ichi NPP ( from June 2014 to July 2014 )
• Results of Radioactive Cesium Deposition of the First Unmanned Helicopter Monitoring within the 3 km Radius from the Fukushima Dai-ichi NPP ( Decay correction: October 20, 2012 )
• Results of Radioactive Cesium Deposition Measurement in Riverbank by Unmanned Helicopter ( Decay correction: January 31, 2013 )
• Results of Radioactive Cesium Deposition of the Second Unmanned Helicopter Monitoring within the 3 km Radius from the Fukushima Dai-ichi NPP ( Decay correction: March 20, 2013 )
• Results of Radioactive Cesium Deposition of the Unmanned Helicopter Monitoring within the 5 km Radius from the Fukushima Dai-ichi NPP ( From June 2013 to July 2013 )
• Results of Radioactive Cesium Deposition of the Unmanned Helicopter Monitoring within the 5 km Radius from the Fukushima Dai-ichi NPP ( From November 2013 to January 2014 )
• Results of Radioactive Cesium Deposition of the Unmanned Helicopter Monitoring within the 5 km Radius from the Fukushima Dai-ichi NPP ( from June 2014 to July 2014 )

2 survey results were updated.

• Readings of Sea Area Monitoring (Seawater) by NRA
• Readings of Sea Area Monitoring (Marine Soil) by NRA

6 survey results were updated.

• Monitoring Results of Strontium in Fisheries Products Conducted by Fisheries Research Agency
• Radiation Monitoring Survey Results of Wild Birds and Animals
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Seawater)
• Reinforcement of Environmental Radiation Monitoring in Examination Operation Sea Area
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Sea Water)
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)

Geographical Information of East Japan (Tokyo and 11 prefectures) was registered.

• Fundamental Geospatial Data (DEM) 10 m Mesh (Elevation)
• 1:200,000 Seamless Land Conservation Map (Vegetation)
• JASMES-CSF Snow Accumulation Data
• High Resolution Land-Use and Land-Cover Map
• 1:200,000 Fundamental Land Classification Map (Soil)

6 survey results were updated.

• Distribution of Radioactivity Concentration in the Seawater around Fukushima Dai-ichi NPP by TEPCO
• Reading of Environmental Radioactivity Level by Prefecture (Fallout)
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) ( From April 2014 to March 2015 )
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) ( From April 2013 to January 2014 )
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) ( From April 2012 to March 2013 )
• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) ( From February 2012 to March 2012 )

Mapping Tool version 2.0.1.5 was released.

• Bug fix for KML output when changing symbol types in the depth distribution function.
• Setting of R was improved for visualizations using Kriging interpolation.

Airborne monitoring results were updated.

The data consists of air dose rates / radioactive cesium deposition densities at the median points of the Quarter Grid Squares (approximately 250 m x 250 m) defined by JIS X 0410.

• Air Dose Rate Measurement Results at the Height of 1 m above the Ground in Fukushima Prefecture and the Neighboring Prefectures (As of November 19, 2013 (32nd Month After the Accident)) ( Decay correction: November 19, 2013 )
• Air Dose Rate Results of the Seventh Airborne Monitoring Survey ( Decay correction: September 28, 2013 )
• Air Dose Rate Results of the Airborne Monitoring Survey in the Areas to which Evacuation Orders Have Been Issued ( Decay correction: March 11, 2013 )
• Air Dose Rate Results of the Sixth Airborne Monitoring Survey and Airborne Monitoring Survey Outside 80 km from the Fukushima Dai-ichi NPP ( Decay correction: December 28, 2012 )
• Air Dose Rate Results of the Fifth Airborne Monitoring Survey and Airborne Monitoring Survey Outside 80 km from the Fukushima Dai-ichi NPP ( Decay correction: June 28, 2012 )
• Air Dose Rate Results of the Airborne Monitoring Survey by Prefecture ( Decay correction: May 31, 2012 )
• ir Dose Rate Results of the Airborne Monitoring Survey in the Restricted Areas and Planned Evacuation Zones ( Decay correction: February 10, 2012 )
• Air Dose Rate Results of the Fourth Airborne Monitoring Survey ( Decay correction: November 5, 2011 )
• Air Dose Rate Results of the Third Airborne Monitoring Survey ( Decay correction: July 2, 2011 )
• Air Dose Rate Results of the Second Airborne Monitoring Survey ( Decay correction: May 26, 2011 )
• Air Dose Rate Results of the First Airborne Monitoring Survey ( Decay correction: April 29, 2011 )
• Results of Deposition of Radioactive Cesium of the Airborne Monitoring Survey in the Areas to which Evacuation Orders Have Been Issued ( Decay correction: March 11, 2013 )
• Results of Deposition of Radioactive Cesium of the Sixth Airborne Monitoring Survey and Airborne Monitoring Survey Outside 80 km from the Fukushima Dai-ichi NPP ( Decay correction: December 28, 2012 )
• Results of Deposition of Radioactive Cesium of the Fifth Airborne Monitoring Survey and Airborne Monitoring Survey Outside 80 km from the Fukushima Dai-ichi NPP ( Decay correction: June 28, 2012 )
• Results of Deposition of Radioactive Cesium of the Airborne Monitoring Survey by Prefecture ( Decay correction: May 31, 2012 )
• Results of Deposition of Radioactive Cesium of the Airborne Monitoring Survey in the Restricted Areas and Planned Evacuation Zones ( Decay correction: February 10, 2012 )
• Results of Deposition of Radioactive Cesium of the Fourth Airborne Monitoring Survey ( Decay correction: November 5, 2011 )
• Results of Deposition of Radioactive Cesium of the Third Airborne Monitoring Survey ( Decay correction: July 2, 2011 )
• Results of Deposition of Radioactive Cesium of the Second Airborne Monitoring Survey ( Decay correction: May 26, 2011 )
• Results of Deposition of Radioactive Cesium of the First Airborne Monitoring Survey ( Decay correction: April 29, 2011 )

5 Geographical Information was registered.

• Fundamental Geospatial Data (DEM) 10 m Mesh (Elevation)
• 1:200,000 Seamless Land Conservation Map (Vegetation)
• JASMES-CSF Snow Accumulation Data
• High Resolution Land-Use and Land-Cover Map
• 1:200,000 Fundamental Land Classification Map (Soil)

1 survey result was updated.

• Measurement Results of Air Dose Rates Nationwide and in Fukushima Prefecture (Real-time Distribution) Daily Average

Mapping Tool was released.

5 survey results were updated.

• Readings of Environmental Radiation Monitoring (at Hot springs) in Fukushima Prefecture
• Readings of Environmental Radiation Monitoring (at Tourist Spots) in Fukushima Prefecture
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Seawater)
• Reinforcement of Monitoring in Fukushima Daiichi Nuclear Power Station Peripheral Sea Area (Marine Soil)
• Reinforcement of Environmental Radiation Monitoring in Examination Operation Sea Area

2 survey results were updated.

• Monitoring Results of Strontium in Fisheries Products Conducted by Fisheries Research Agency
• Rainfall Monitoring Results

5 survey results were updated.

• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Sea Water)
• Results of Environmental Radioactivity Monitoring by Fukushima Prefecture (Ports and Sea Surface Fishing Ground) (Marine Soil)
• Radiation Monitoring Survey Results of Wild Birds and Animals
• Results of the Monitoring of Soil Samples
• Readings of Soil Monitoring in 20km Zone of TEPCO Fukushima Dai-ichi NPP

10 survey results were updated.

• Measurement Results of Radioactivity Concentration in Food Products in Fukushima Prefecture
• Readings of Radioactivity Level in Drinking Water by Prefecture
• Readings of Accumulated Dose outside the 20 km Zone of TEPCO Fukushima Dai-ichi NPP (Measured by Digital Dosimeter)
• Readings of Accumulated Dose outside the 20 km Zone of TEPCO Fukushima Dai-ichi NPP (Measured by Glass Badge Dosimeter)
• Readings of Accumulated Dose by The Federation of Electric Power Companies of Japan (Member Companies)
• Air Dose Rate Readings inside the 20 km Zone of Fukushima Dai-ichi NPP
• Results of Measurement of Air Dose Rates at Fixed Observation Points using a Monitoring Car
• Reading of Air Dose Rate for the Monitoring Post in Momijiyama (Fukushima City)
• Readings of Environmental Radiation Level by Emergency Monitoring
• Reading of Environmental Radioactivity Level by Prefecture (Monthly Fallout)

2 survey results were updated.

• Readings of Sea Area Monitoring (Seawater) by NRA
• Readings of Sea Area Monitoring (Marine Soil) by NRA

"Database for Radioactive Substance Monitoring Data" was released.