Magnitude 3.1 earthquake hits near San Francisco
SAN RAMON, Calif.-- A magnitude 3.1 earthquake struck the San Ramon area of California on Sunday afternoon, according to the U.S. Geological Survey, reports CBS San Francisco.
The quake struck at 3:31 p.m. Sunday, after more than a dozen small quakes struck the area the day before, on the anniversary of the Loma Prieta earthquake, reports CBS SF.
#Magnitude 3.1 #earthquake hits #SanRamon http://t.co/UCjoeqbrFu
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Sunday's quake struck at a depth of about six miles.
No damage or injuries were immediately reported.