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The Tsunami Evacuation App is a mobile version of the NVS Tsunami Evacuation Zones Web App that provides easy access to tsunami hazard areas on the Oregon and Washington coasts.

The Tsunami Evacuation App provides an at-a-glance view of where the tsunami hazard zones are along the Oregon and Washington coast, and allows you to map whether your home, work, school, etc. is located in a tsunami evacuation zone or not. To help you develop and plan your own evacuation routes, the Tsunami Evacuation App enables you to save your current position or points of interest via GPS or address look-up.

Oregon and Washington tsunami evacuation zone maps developed by the Oregon Department of Geology and Mineral Industries (DOGAMI) and the Washington Department of Natural Resources.

As an important tool in preparing for a potentially catastrophic local or distant tsunami event for residents or visitors to the Pacific Northwest coast, the Tsunami Evacuation App also displays the locations of places that will be of critical importance prior to, during, and following a tsunami event, including schools, bridges, assembly areas, and various local government buildings.


  • Up-to-date tsunami information published by Washington and Oregon state agencies and emergency managers, including evacuation zone maps, location of features of interest, and additional tsunami information for the public
  • For Oregon communities, custom brochures centered on areas of interest are available
  • Find a location by either address or GPS

Regional Coastal Observing Systems



Central and Northern California

Great Lakes

Gulf of Mexico

Pacific Islands


Northeast Atlantic

Pacific Northwest

Southern California

Southeast Atlantic