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About this website

We are committed to dealing with the accident at Fukushima Daiichi Nuclear Power Station and tackling the various issues in its aftermath, applying technologies and know-how gained from inside and outside Japan, in order to realize the plant's decommissioning.

"The current situation at Fukushima Daiichi NPS"

–From 3.11 toward the future-

The current situation at Fukushima Daiichi NPS–From 3.11 toward the future

Fukushima Daiichi Nuclear Power Station was attacked by a huge tsunami caused by Tohoku Pacific Ocean earthquake on March 11 2011.

We would like to show you the latest situation of Fukushima Daiichi, looking back the time of the accident.

Watch the video here

Application of Robot Technology

The current situation at Fukushima Daiichi NPS–From 3.11 toward the future

We have created a new web content featuring ROBOTS applied to decommissioning operations. This page introduces robot applications inside the reactor buildings, which have been disclosed chronologically in our web site, with pictures, videos, and documents.

With support and cooperation of both domestic and international corporations and organizations, robots has been applied to the operations, such as the decontamination of the high-dose radiation area and the removal of fuel debris, and contributed to the reduction of operational risk of radiation exposure.

See more on Robot Applications

Situation of Contaminated Water Treatment


Pacific Ocean

Monitoring North side of Unit 5,6 discharge channel

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : 15 (5/18)
  • Tritium : ND(5/11)
  • Last updated :May 22, 2015

Monitoring North side of the north breakwater

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : ND (5/18)
  • Tritium : 3.5 (5/11)
  • Last updated :May 22, 2015

Monitoring Northeast side of the port entrance

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : ND (5/18)
  • Tritium : ND(5/11)
  • Last updated :May 22, 2015

Monitoring East side of the port entrance

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : ND (5/18)
  • Tritium : 3.3 (5/11)
  • Last updated :May 22, 2015

Monitoring Southeast side of the port entrance

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : ND (5/18)
  • Tritium : ND (5/11)
  • Last updated : May 22, 2015

Monitoring South side of the south breeakwater

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : ND (5/18)
  • Tritium : 2.9 (5/11)
  • Last updated :May 22, 2015

Monitoring Around the south discharge channel

  • Cs-134 : ND (5/18)
  • Cs-137 : ND (5/18)
  • All β : 10 (5/18)
  • Tritium : ND (5/11)
  • Last updated :May 22, 2015

The sampling date is provided in the parentheses.

Daily Analysis Results on Radioactive Material at Fukushima Daiichi Nuclear Power Station(Japanese site)

Videos

Videos

Videos Library

Photos

Photos Library

About Compensation for Nuclear Damages

Internal exposure dose measurement for the emergency workers who have never measured their internal exposure dose
Contact information for the emergency workers at Fukushima Daiichi Nuclear Power Station who have never measured their internal exposure dose and have lost contact