CONTRA COSTA COUNTY (CBS SF) — A small earthquake with a magnitude of 2.3 struck in Contra Costa County Tuesday afternoon, according to the U.S. Geological Survey.
The temblor was reported at 2:02 p.m. about two miles north of Pittsburg and roughly 4 miles northwest of Antioch.
The quake had a depth of about 10 miles, according to the USGS.
There have been no reports of any damage or injuries.
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