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- Measurement results of radiation dose of rainwater regulating pond under the jurisdiction of the Yokohama River Management Division
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Measurement results of radiation dose of rainwater regulating pond under the jurisdiction of the Yokohama River Management Division
Last Updated February 14, 2020
Measurement results of radiation dose of rainwater regulating pond under the jurisdiction of the Yokohama River Management Division
August 8, 2012 [press release document] About radiation measurement result of rainwater regulating pond (PDF: 165KB)
Radiation dose latest result around rainwater regulating pond more than standard value (October, 2019) (PDF: 74KB)
| Ground height | Yokohama-shi |
|---|---|
| 1 meter | 0.23 microsieverts/hour or more as a guide |
| (50 centimeters) | (0.23 microsieverts/hour or more as a guide) (Measured at 1 meter if it is more than 0.23 microsieverts / hour) |
| 1 centimeter | 0.59 microsieverts/hour or more as a guide |
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Inquiries to this page
River Planning Division, River Department, Sewerage River Bureau
Telephone: 045-671-4215
Telephone: 045-671-4215
Fax: 045-651-0715
Email address: gk-kasenkikaku@city.yokohama.lg.jp
Page ID: 121-253-398
