Earthquake shaking potential
The California Geological Survey provides maps showing the expected intensity of ground shaking throughout the state.
Find out more on the
Probabilistic Seismic Hazard Assessment Maps
(PSHA) page of the CGS website, or go directly to the maps:
- San Francisco Bay Area
- Los Angeles region
- San Diego region
- Northern CA coast
- Central CA coast
- California/Nevada border
USGS National Seismic Hazard Maps
provide extimates of the intensity of ground shaking that should be expected across the country. The California maps above were derived from these national maps.