CONTRA COSTA COUNTY, CA - A 3.2 magnitude quake was recorded near Bayview Sunday morning, according to the U.S. Geological ...

SAN DIEGO COUNTY, CA - Friday morning, a preliminary 2.2 magnitude quake was registered close to Borrego Springs, according ...

Wondering, “Was there an earthquake now?” Track the **latest earthquakes and aftershocks in California with this interactive map. Data is proudly provided by the U.S. Geological Survey … ...

“Residents and visitors who evacuated may return home at this time. Please use caution and patience as traffic will likely ...

California's free earthquake early warning app, MyShake, is now available for Mac computers and Chromebooks — a major expansion of access for the warning system.

California's free earthquake early warning app, MyShake, is now available for Mac computers and Chromebooks — a major expansion of access for the warning system.

Monday's magnitude 4.4 earthquake — centered near Highland Park — came with an early warning from California’s quake alert system.