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Wai Wai Disaster Prevention Map

Last updated on February 15, 2022.

For detailed places that cannot be confirmed in hazard map, use the Wai Wai Disaster Prevention Map!

Image data of flood hazard map as seen in the disaster prevention map
Since the map can be enlarged, it is easy to check the details!

What can be done with the Wai Wai Disaster Prevention Map

・You can check the details that cannot be confirmed in hazard map.
・Since you can search from Address, you can easily check around your relatives' homes.

Click here for access and usage of the Wai Wai disaster prevention map.

Page of Wai Wai disaster prevention map (outside site) (Yokohama-shi administrative map reporting system)

Page of how to use the Wai Wai disaster prevention map (PDF: 1,884KB)

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Inquiries to this page

Totsuka Ward General Affairs Department General Affairs Division

Phone: 045-866-8307

Phone: 045-866-8307

Fax: 045-881-0241

E-Mail address [email protected]

Return to the previous page

Page ID: 135-501-678

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