RIVERSIDE COUNTY, CA - According to the U.S. Geological Survey, a 3.0 magnitude quake shook near Cabazon at midday on ...

For more than a month, the Bay Area has been subjected to a seemingly ceaseless stampede of earthquakes, rattling windows and ...

Hundreds of earthquakes have shaken the same region in California in just one month, leaving residents worried about whether ...

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical ...

Another minor earthquake struck San Ramon on Wednesday morning, the latest in a series of small quakes in the area, ...

Sonoma County was hit by three earthquakes within a little more than half an hour Sunday, the largest one having a ...

SAN RAMON — A cluster of earthquakes struck the San Ramon area Friday night, continuing a pattern of seismic activity in ...

The quake came only eight days after three earthquakes shook the area in the course of about 100 minutes. More than 30 quakes ...

SAN BENITO COUNTY, CA - According to the U.S. Geological Survey, a 4.0 magnitude quake hit near San Juan Bautista at midday on Thursday. A tremor rattled the area at 12:57 p.m. The earthquake's ...

CONTRA COSTA COUNTY, CA - Thursday morning, a 2.2 magnitude quake was recorded near San Ramon, according to the U.S. Geological Survey. The tremor struck the area at 9:19 a.m. It occurred at a depth ...