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 ...

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

A small earthquake struck the San Ramon area early Tuesday morning, the latest in a string of small earthquakes to shake the ...

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

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

A 3.1-magnitude earthquake struck Contra Costa County on Tuesday morning, according to the U.S. 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 ...