Bay Area Earthquakes Today

The San Francisco Bay Area is one of the most seismically active regions in the United States. Located along the boundary between the Pacific and North American tectonic plates, the region experiences hundreds of earthquakes each week, though most are too small to feel.

This page shows all earthquakes detected in the Bay Area over the past 7 days, with real-time updates from the USGS seismic monitoring network. Major fault lines in the region include the San Andreas Fault, Hayward Fault, Calaveras Fault, and Rodgers Creek Fault.

If you felt an earthquake, you can report it through the USGS "Did You Feel It?" program. Your reports help scientists better understand how earthquakes affect different areas and improve future earthquake response.