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Decommissioning Plan of Fukushima Daiichi Nuclear Power > Observation Data

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Observation Data

Fukushima Daiichi NPS

Monitoring post (original/ temporary) measurement data

-Dust Monitors near the Site Boundary
-Exhaust Stack Monitor
-Seawater Radiation Monitor near Fukushima Daiichi Nuclear Power Station
-Exhaust Stack Monitor of Miscellaneous Solid Waste Incinerator Building

-The Monitoring Results at a time Airlock is Opened at the Reactor Building
-Monitoring results related to the nitrogen injection to Primary Containment Vessel of Unit 3

Survey map (Reactor Building, Area around buildings, entire power station site)

Results of Water Level Measurement at Sub-drain Pits (around Units 1-6, around Central Radioactive Waste Treatment Facility, Layout of Sub-drains)

Result of Radioactive Analysis around Fukushima Daiichi Nuclear Power Station

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

Parameters related to the plants at Fukushima Daiichi Nuclear Power Station

Plant Data of Fukushima Daiichi NPS at the time of the Tohoku-Chihou-Taiheiyou-Oki Earthquake

Fukushima Daini NPS

Monitoring post (original) measurement data

Monitoring at the exhaust stack

Monitoring at the discharge channel

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