Service Description: Purpose: This Tsunami Hazard Area is prepared to assist cities and counties in identifying their exposure to tsunami hazards. It is intended for local jurisdictional, coastal evacuation planning uses only. This map and these data, and the information presented herein, are not legal documents and do not meet disclosure requirements for real estate transactions nor for any other land-use or regulatory purpose. The hazard map is compiled with best currently available scientific information. The Tsunami Hazard Area represents an area that could be exposed to tsunami hazards during a tsunami event. The Tsunami Hazard Area includes tsunami model results that at a minimum represent inundation exceeding that of a 975-year average return period event.
Please refer to the following websites for additional information on the construction and/or intended use of the Tsunami Hazard Area:
California Geological Survey Tsunami Information: https://www.tsunami.ca.gov/
California Governor’s Office of Emergency Services, Earthquake, Tsunami, and Volcano Program: https://www.caloes.ca.gov/office-of-the-director/operations/planning-preparedness-prevention/seismic-hazards/
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Max Record Count: 2000
Supported query Formats: JSON
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Description: Abstract: Produced collectively by tsunami modelers, geologic hazard mapping scientists, and emergency planning specialists from the California Geological Survey, the California Governor’s Office of Emergency Services, the Tsunami Research Center at the University of Southern California, and AECOM Technical Services. The Tsunami Hazard areas are developed for all populated areas at risk to tsunamis in California and represent a combination of the maximum considered tsunamis for each area. Local agencies, organizations, and other stakeholders assisted the State in the development of the hazard area as they will be used for evacuation planning at the community level.
102962 (6414)
Initial Extent:
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Spatial Reference: 102962 (6414)
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Spatial Reference: 102962 (6414)
Units: esriMeters
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