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Chiba Prefecture > Business > Results of Radiation measurements for seawater at Chiba Port
Update: December 11, 2024
Results of Radiation measurements for seawater at Chiba Port
1 Overview
The radiation levels in the seawater at Chiba Port are being measured as a result of the accident at TEPCO's Fukushima Daiichi Nuclear Power Plant.
(1)Survey day
Measured once a week from August 8,2011 until the end of March 2021.
Measurements are scheduled to be taken once a month from April 2021.
In principle,measurements will be taken on Tuesdays. As soon as results of the survey have been determined,they will be posted on this website.
(2)Sampling point
Chiba routes
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(3)Surveying Agency
Chiba Prefecture(measurements are carried out by contractors)
2 The Latest Measurement Result
The measurement result of radioation was not detected December in 2024.
※Radiation has never been detected since the start of the measurement.
If there are any changes in the measurement results, they will be posted again.
3 Past Measurement Results
Radiation has never been detected.
