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Fukushima Daiichi

News Releases

Public materials relating to the Fukushima Daiichi Nuclear Power Station are made available.

Reference Materials

August 2026

Aug 27, 2026
Fukushima Daiichi Nuclear Power Station Analysis Results and the Scheduled Date of Commencement for the 5th (23rd overall) Discharge in FY2026 of ALPS Treated Water into the Sea
Aug 27, 2026
Commencement of preparations to dismantle the Unit 3/4 exhaust
Aug 27, 2026
ALPS Treated Water Discharge Status Update
Aug 17, 2026
Fukushima Daiichi Nuclear Power Station Completion of the Fourth Discharge of ALPS Treated Water in FY2026

*From May 2022, the page for posting the analysis results of fish and shellfish was changed. Please see here.

Regularly Issued Materials

Materials Supplementary Materials

The Status of Storage and Treatment of Accumulated Water Containing High-Level Radioactive Materials at Fukushima Daiichi Nuclear Power Station (updated weekly on Fridays)

 Supplementary Materials

Evaluation of the Exposure Levels of Workers Engaged in Radiation Work at the Fukushima Daiichi Nuclear Power Station (updated at end of each month)

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Trends in Volume of Groundwater Drain Transfer to Buildings and Groundwater Inflow (updated weekly on Fridays)

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Marine Organism Rearing Test at Fukushima Daiichi Nuclear Power Station – Marine Organism Rearing Log –

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