Sonoma County Tsunami Hazard Areas

Explore your area of interest in the map below. You may also Open the map in a new window 

What to do Before, During, and After a Tsunami in Sonoma County

About the Maps

California Tsunami Hazard Area Maps are produced collectively by the California Governor's Office of Emergency Services, the California Geological Survey, AECOM Technical Services, and the Tsunami Research Center at the University of Southern California.

California Geological Survey
A E COM Technical Services
University of Southern California Tsunami Research Center

Copyright 2020-2022 State of California

How to cite California tsunami maps in your research


Back to the main Tsunami Maps page


Web page by:
California Geological Survey - Seismic Hazards Program

‭(Hidden)‬ Custom CSS

​​​