Happy hour hits in Healdsburg ...

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.3 magnitude quake struck near The Geysers on ...

A burst of low magnitude earthquakes in Northern California is just the latest in a series of earthquake clusters raising questions about whether seismic activity is increasing in the region.

A 3.1-magnitude earthquake jolted the San Ramon Valley Tuesday morning, according to the U.S. Geological Survey. The ...

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

A 4.0 earthquake was widely felt in the Glen Ellen area of Sonoma Valley yesterday, and was followed by a smaller aftershocks ...

Shaking was felt in areas such as Petaluma and Rohnert Park, but no damages or injuries were reported immediately after the ...

A 3.1 magnitude aftershock was felt 8 minutes after, this time about 1.4 miles deep. At 4:04 p.m., another 3.4 magnitude ...

Did you feel it? Preliminary magnitude 3.2 earthquake struck near Colma in San Mateo County Friday evening, the U.S.

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

An earthquake rattled in Sonoma County Sunday afternoon, according to the United States Geological Survey (USGS). A preliminary 4.2-magnitude earthquake was reported near Glen Ellen at ...