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Radiation dose measurement results of ward government building, public hall

Last Updated March 11, 2020

Measurement contents

In public hall, the ward office of each ward, we measured γ (gamma) doses of 1 cm and 50 cm on the surface of the ground at locations that could become microspots around the facility.

Radiation dose measurement (microspot investigation) results

We summarize the measurement results for each ward.

※For inquiries about each facility, please contact the contact information of each ward jurisdiction section.

(Reception hours: Monday through Friday from 8:45 to 17:15)

≪Measurement results and contact information≫
Measurement facilitiesJurisdiction DivisionTelephoneFAX
Tsurumi Ward (PDF: 40KB)Ward Government BuildingTsurumi Ward General Affairs Division045-510-1654045-510-1889
public hall※Measurements are not performed because it is a facility installed in a private building.
Kanagawa Ward (PDF: 45KB)Ward Government BuildingKanagawa Ward General Affairs Division045-411-7011045-324-5904
public hallKanagawa Ward Regional Promotion Division045-411-7095045-323-2502
Nishi Ward (PDF: 48KB)Ward Government BuildingNishi Ward General Affairs Division045-320-8307045-322-9847
public hallNishi Ward Regional Promotion Division045-320-8393045-322-5063
Naka Ward (PDF: 48KB)Ward government buildings, etc.Naka Ward General Affairs Division045-224-8112045-224-8109
Opening Memorial HallNaka Ward Regional Promotion Division045-224-8135045-224-8215
Minami Ward (PDF: 42KB)Ward Government Building, public hallMinami Ward General Affairs Division045-341-1225045-241-1151
Konan Ward (PDF: 43KB)Ward Government Building, public hallKonan Ward General Affairs Division045-847-8306045-841-7030
Hodogaya Ward (PDF: 48KB)Ward Government BuildingHodogaya Ward General Affairs Division045-334-6205045-334-6390
public hallHodogaya Ward Regional Promotion Division045-334-6305045-332-7409
Asahi Ward (PDF: 43KB)Ward Government BuildingAsahi Ward General Affairs Division045-954-6011045-951-3401
public hallAsahi Ward Regional Promotion Division045-954-6094045-955-3341
Isogo Ward (PDF: 43KB)Ward Government Building, public hallIsogo Ward General Affairs Division045-750-2313045-750-2530
Kanazawa Ward (PDF: 46KB)Ward Government Building, public hallKanazawa Ward General Affairs Division045-788-7708045-786-0934
Kohoku Ward (PDF: 46KB)Ward Government Building, public hallKohoku Ward General Affairs Division045-540-2208045-540-2209
Midori Ward (PDF: 46KB)Ward Government Building, public hallMidori Ward General Affairs Division045-930-2208045-930-2209
Aoba Ward (PDF: 49KB)Ward Government BuildingAoba Ward General Affairs Division045-978-2228045-978-2410
public hallAoba Ward Regional Promotion Division045-978-2294045-978-2413
Tsuzuki Ward   (PDF: 44KB)Ward Government Building, public hallTsuzuki Ward   General Affairs Division045-948-2213045-948-2208
Totsuka Ward (PDF: 51KB)Ward Government BuildingTotsuka Ward General Affairs Division045-866-8306045-881-0241
public hallTotsuka Ward Regional Promotion Division045-866-8415045-864-1933
Sakae Ward (PDF: 73KB)Ward Government BuildingSakae Ward General Affairs Division045-894-8313045-895-2260
public hallSakae Ward Regional Promotion Division045-894-8393045-894-3099
(From March 31, 2012)
Izumi Ward (PDF: 43KB)Ward Government Building, public hallIzumi Ward General Affairs Division045-800-2314045-800-2505
Seya Ward (PDF: 41KB)Ward Government Building, public hallSeya Ward General Affairs Division045-367-5611045-366-9657

[Measurer]

(1) NHC7 (Fuji Electric Co., Ltd.)

Detector NaI (Tl) scintillation detector

(2) Model 3 (Orient Medic Co., Ltd.)

Detector NaI (Tl) scintillation detector

(3) Mr. GammaA2700 type (Clear Pulse Co., Ltd.)

Detector CSI (Tl) scintillation detector

(4) PA-1000 Radi (Horiba Plant)

Detector CSI (Tl) scintillation detector

[Reference] "Estimated" of Motoichi measurement result
Surface heightYokohama-shi
1mResponse to 0.23μSv/h or more as a guide
50cmResponse to 0.23μSv/h or more as a guide
(If it is 0.23μSv / h or more, measure even 1m.)
1cmResponse to 0.59 μSv/h or more as a guide

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Inquiries to this page

Regional Facilities Division, Civic Affairs Bureau Ward Administration Support Department

Telephone: 045-671-2326

Telephone: 045-671-2326

Fax: 045-664-5295

Email address: sh-chiiki@city.yokohama.lg.jp

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Page ID: 395-591-945

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