CONTRA COSTA COUNTY, CA - Monday morning, a preliminary 2.1 magnitude quake was recorded close to San Ramon, according to the ...

CONTRA COSTA COUNTY, CA - Sunday night, a preliminary 2.7 magnitude quake was detected near San Ramon, according to the U.S.

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 ...

San Ramon sits atop the Calaveras Fault, and for some reason that scientists don't quite understand, tiny earthquakes happen ...

A swarm of small earthquakes hit south of San Ramon on Monday, according to the U.S. Geological Survey. About 16 quakes were ...

A total of 31 quakes, as small as magnitude 1.5, struck the San Ramon area between midnight Monday and 10:15 a.m.

A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological ...

A magnitude of 2.9 is classified as a micro earthquake, which typically goes unnoticed by most people. However, even minor quakes can provide critical data for scientists studying seismic patterns.

A series of earthquakes rattled San Ramon Monday morning, the lastest in a recent swarm of quakes in the area. John Ramos ...

The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.

After several earthquakes in San Ramon, another struck near Oakland.