Earthquakes in San Jose

Live seismic activity data from USGS

About San Jose

San Jose sits directly adjacent to the Hayward Fault, one of the most dangerous faults in the Bay Area.

Population: 1,013,240

Seismic Activity in San Jose

San Jose sits directly adjacent to the Hayward Fault, one of the most dangerous faults in the Bay Area.

Frequently Asked Questions

How many earthquakes occur in San Jose?

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 Jose?

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.