CONTRA COSTA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.0 magnitude quake occurred near San Ramon ...

CONTRA COSTA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.4 magnitude quake shook close to San Ramon ...

A swarm of 150 earthquakes have rattled a fault in San Ramon over the past month. Is a big one on the horizon?

SAN RAMON – A magnitude 3.0 quake jolted the Tri-Valley area late Tuesday, according to the U.S. Geological Survey. The ...

A 3.0-magnitude earthquake shook the East Bay Tuesday night, according to the U.S. Geological Survey. The epicenter was 2.6 ...

San Ramon was hit by an earthquake with a Magnitude of 3.0 on Tuesday night, according to the United States Geological Survey ...

A preliminary 3.0 magnitude earthquake struck near San Ramon, according to the United States Geological Survey.

A swarm of small earthquakes jolted San Ramon over the last month. Scientists said the earthquakes are normal and aren’t ...

An earthquake with a magnitude 3.1 struck the San Ramon area early Tuesday morning, the latest in a string of small ...