Department of Conservation
California Geological Survey
Probablistic Seismic Hazards Assessment Page
Earthquakes (Recent & Historic)
Probabilistic Seismic Hazard Assessment for the State of California (OFR 96-08)
Aquist-Priolo Earthquake Fault Zoning Act
Seismic Shaking Hazard Maps of California
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Seismic Shaking Hazards in California
Based on the USGS/CGS Probabilistic Seismic Hazards Assessment (PSHA) Model, 2002 (revised April 2003).
10% probability of being exceeded in 50 years.
CGS is currently in the process of updating the current PSHA application to a more modern model. Please revisit at a later date.
USGS Probabilistic Seismic Hazards Page
CGS Probabilistic Seismic Hazards Page
Last edited on May 09, 2013
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© 2007 State of California. Arnold Schwarzenegger, Governor.
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