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Small Earthquake Hits Alamo

ALAMO (BCN) -- An earthquake with a preliminary magnitude of 2.3 struck Saturday morning in unincorporated Contra Costa County near Alamo, according to the U.S. Geological Survey.

The quake struck at 10:23 a.m. and had a depth of 3.1 miles, according to the USGS.

The quake was centered 1 mile south of central Alamo and 4 miles west-northwest of Danville, USGS officials said.

(© 2011 CBS Broadcasting Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. Bay City News contributed to this report.)

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