Monitoring Data Viewing Websites

On 24th of August, discharge of ALPS treated water into the sea began. As the result of monitoring in the sea area near Japan by TEPCO, the Ministry of the Environment, and the Fisheries Agency, the concentration of tritium in all samples was below the detection limit as before the discharge. Information on the monitoring of the sea area after the start of the discharge to the sea and the monitoring of the ALPS treated water in the tanks can be accessed from the following websites.

(1) Sea area monitoring information on ALPS treated water

TEPCO (Tokyo Electric Power Company)

Ministry of the Environment

Fisheries Agency

(2) Monitoring informaiton on ALPS treated water in tanks


JAEA (Japan Atomic Energy Agency)