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Small Earthquake Rattles San Ramon

MENLO PARK (CBS SF) -- The United States Geological Survey Saturday morning is reporting a magnitude 3.1 earthquake in San Ramon.

The earthquake was reported at 12:34 a.m.

The earthquake occurred along the Calaveras Fault, the same area that saw an earthquake swarm in October.

COMPLETE QUAKE COVERAGE: CBS Earthquake Resource Center

This article will be updated as information warrants, and follow KPIX 5 on Twitter at @CBSSF or KCBS Radio on Twitter at @KCBSNews for updates on breaking news anytime.

DID YOU FEEL IT?: USGS Shake Map For Northern California
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BAY AREA FAULTS: Interactive Map Of Local Faults

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