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

SONOMA COUNTY, CA - A 4.2 magnitude quake was reported near Cobb Saturday morning, according to the U.S. Geological Survey.

Two earthquakes struck near The Geysers in California’s North Bay, rattling homes across the region and drawing fresh ...

A magnitude 3.5 earthquake was reported at 9:40 p.m.

CONTRA COSTA COUNTY, CA - A 3.8 magnitude quake was detected close to San Ramon Monday morning, according to the U.S. Geological Survey. The tremor jolted at 7:27 a.m., with its epicenter located ...

CONTRA COSTA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.0 magnitude quake occurred near San Ramon Monday morning. It was reported that a tremor struck the area at 7:14 a.m.

CONTRA COSTA COUNTY, CA - Thursday afternoon, a 2.7 magnitude quake was detected close to San Ramon, according to the U.S. Geological Survey. A tremor shook the area at 3:59 p.m. The earthquake's ...

CONTRA COSTA COUNTY, CA - Thursday afternoon, a 2.3 magnitude quake was recorded near San Ramon, according to the U.S. Geological Survey. At 4:32 p.m., the area was struck by a tremor. The earthquake ...