MARIN COUNTY, CA - Tuesday morning, a preliminary 2.2 magnitude quake was detected near Kentfield, according to the U.S.

RIVERSIDE COUNTY, CA - Tuesday morning, a 3.6 magnitude quake was registered near Banning, according to the U.S. Geological ...

A preliminary 3.0-magnitude earthquake struck off the Ventura County coast, according to the U.S. Geological Survey.

Seventy-five tremors hit San Ramon, a small California city on February 2. Here's what caused the swarm and why it isn't entirely unexpected.

The quake struck shortly before 11 a.m.

A cluster of earthquakes is rattling the San Francisco Bay Area centered within the city of San Ramon, including a magnitude 4.2 quake — the strongest thus far.

Nearly two weeks after two powerful earthquakes shook the Coachella Valley, a 3.3 magnitude earthquake struck the same area over the weekend.

The U.S. Geological Survey (USGS) reported that the magnitude 4.9 earthquake struck about 12 miles northeast of Indio, CA in ...

Two earthquakes struck struck near San Ramon Monday morning, according to the United States Geological Survey. The first quake, which hit at around 6:27 a.m., was centered 2.6 miles southeast of San ...

Wendy Bohon has built a TikTok following as an earthquake geologist. She helps lead earthquake work for the California ...