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  5. Immediately upon the announcement of sediment-related disaster warning information in Midori Ward, evacuation warning Target Area, Flood, Inland Water and Sediment Hazard Map

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Immediately upon the announcement of sediment-related disaster warning information in Midori Ward, evacuation warning Target Area, Flood, Inland Water and Sediment Hazard Map

Last Updated December 20, 2024

1 location in evacuation warning immediately upon the announcement of landslide warning information in Midori Ward

Based on the lessons learned from Typhoon No. 18 in October 2014, Yokohama City decided to extract cliffs that could cause significant damage to houses in the event of a landslide, and to issue a "evacuation warning" with the announcement of "Earthquake Disaster Warning Information" to the surrounding area.
There is one target area in Midori Ward.
It does not mean that the area where evacuation warning has not been issued is safe. In the event of a heavy rain or typhoon, pay attention to disaster prevention information and take evacuation actions as soon as possible at your own discretion.

Flood Hazard Map (Flood, Inland Water, Earthquake)

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Flood Hazard Map

Areas where flooding is expected due to heavy rain or river flooding caused by torrential rainfalls and their evacuation sites are posted.
・Published and revised: Published in May 2022
・Planning and issuance (reference): General Affairs Bureau Regional Disaster Prevention Section (Phone: 045-671-3456 / FAX: 045-641-1677)
・Distribution location: Midori Ward Office 1F General Information, 4F General Affairs Division

Inland water hazard map

Information on inundation areas and water depths caused by sewers and waterways caused by heavy rains and torrential rainfalls
・Published and revised: Published in May 2022
・Planning and issuance: Sewerage River Bureau Management Promotion Section (Phone: 045-671-2838 / FAX: 045-664-0571)
・Distribution location: Midori Ward Office 1F General Information, 4F General Affairs Division

Earthquake disaster prevention map

Assuming the occurrence of the Genroku era-type Kanto Earthquake, post evacuation behavior in the event of a major earthquake and how to view maps.
・Issued: Revision: Published in May 2022
・Planning and issuance: Midori Ward General Affairs Division (Tel: 045-930-2208/FAX: 045-930-2209)
・Distribution location: Midori Ward Office 1F General Information, 4F General Affairs Division

Earth and Sand Disaster Hazard Map (East and West)

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Earth and Sand Disaster Hazard Map (East and West)

Areas where landslides are expected to be caused by heavy rains and torrential rainfalls, as well as evacuation sites
・Published and revised: Published in March 2022
・Planning and issuance (reference): Housing and Architecture Bureau Building Disaster Prevention Section (Phone: 045-671-2948 / FAX: 045-663-3255)
・Distribution location: Midori Ward Office 1F General Information, 4F General Affairs Division

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Inquiries to this page

Midori Ward General Affairs Division

Telephone: 045-930-2208

Telephone: 045-930-2208

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Page ID: 317-096-427

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