BERKELEY, Calif. (KABC) -- A preliminary magnitude 4.5 earthquake shook San Francisco Bay Area residents out of their slumber early Thursday.
The U.S. Geological Survey says the quake's epicenter was 2 miles from Berkeley. The earthquake had a preliminary depth of 8 miles.
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No damage or injuries were immediately recorded.
The USGS website says people reported feeling the quake 40 miles south in San Jose.