Earthquakes in San Francisco
Live seismic activity data from USGS
About San Francisco
San Francisco was devastated by the 1906 earthquake and remains at high risk from the San Andreas and Hayward faults.
Seismic Activity in San Francisco
San Francisco was devastated by the 1906 earthquake and remains at high risk from the San Andreas and Hayward faults.
Frequently Asked Questions
How many earthquakes occur in San Francisco?
The number of earthquakes varies based on seismic activity in the area. Check the stats above for current data.
How can I prepare for earthquakes in San Francisco?
Residents should secure heavy furniture, create an emergency kit with supplies for 72 hours, develop a family communication plan, and practice "Drop, Cover, and Hold On" during earthquake drills. Visit our preparedness section for detailed guides.
Nearby Cities
Oakland
Oakland is bisected by the Hayward Fault and suffered significant damage in the ...
San Jose
San Jose sits directly adjacent to the Hayward Fault, one of the most dangerous ...
Sacramento
Sacramento could experience strong shaking from earthquakes on the nearby Haywar...
Reno
Reno sits in a seismically active region near the eastern edge of the Sierra Nev...