The U.S. Geological Survey reported a magnitude 3.3 earthquake southeast of San Ramon at 10:47 p.m. on Monday night.

A small 3.3 magnitude earthquake struck near San Ramon, California, late Monday night local time, the U.S. Geological Survey ...

A preliminary 3.6 magnitude earthquake struck Thursday, centered in Vallejo according to the United States Geological Survey.

CONTRA COSTA COUNTY, CA - Monday night, a 3.3 magnitude quake was registered close to San Ramon, according to the U.S.

HUMBOLDT COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.0 magnitude quake occurred close to Redway ...

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In less than 24 hours, California experienced nearly a dozen weather and natural events - heavy rain, flooding, lightning, ...

While rain drenched the Bay Area, an earthquake with a preliminary magnitude of 3.6 shook the region near Vallejo, according ...

A 3.6-magnitude earthquake shook the Vallejo area in Northern California, the U.S. Geological Survey reported. The 6-mile ...