A series of earthquakes, including a 4.0 magnitude earthquake, rattled the area near San Ramon Friday, according to the United States Geological Survey.

CONTRA COSTA COUNTY, CA - Friday evening, a preliminary 3.8 magnitude quake was detected near San Ramon, according to the U.S. Geological Survey.

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

The quake happened at about 1:44 p.m., and it hit near Canyon Side Avenue and Canyon Green Drive, with a depth of almost 5 ...

CONTRA COSTA COUNTY, CA - A 3.0 magnitude quake was recorded close to San Ramon Tuesday morning, according to the U.S.

IMPERIAL COUNTY (FOX 5/KUSI) — It’s going to be hot this week in Southern California and cooling and hydration centers will be open in Imperial County, in addition to cooling centers open in San Diego ...