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Wai Wai Disaster Prevention Map

Last Updated February 15, 2022

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

Image data of the flood hazard map 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 on the 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

Telephone: 045-866-8307

Telephone: 045-866-8307

Fax: 045-881-0241

Email address: to-bousai@city.yokohama.jp

Return to the previous page

Page ID: 135-501-678

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