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Tsunami Evacuation Zones

Updated Oct 13, 202610 resources

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About this dataset

[Metadata]  Description: Tsunami Evacuation Zones for the islands Niihau, Kauai, Oahu, Kahoolawe, Molokai, Lanai, Maui and Hawaii
Source: 
Island of Hawaii: County of Hawaii, March 2025.  
Island of Oahu: City and County of Honolulu, April 2025
Islands of Molokai, Lanai, Maui: Pacific Disaster Center (PDC), 2013.  
Island of Kauai: County of Kauai, March 2025. 
 
 
Boundaries are based on peer review of the inundation models provided by UH Researchers and the operational needs of Honolulu's First Responders and the Emergency Management Community.


Note: November 2025 - Corrections to Hawaii Island Zones were provided by Hawaii County and applied to layer.

For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/tsunevac.pdf  or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.
 

Data and resources

Prototype by Datopian · not an official government website · data from opendata.hawaii.gov