COBB, Calif. – A 3.1-magnitude earthquake was reported in the Cobb area Friday afternoon.
The quake occurred at 4:02 p.m., according to a preliminary report from the US Geological Survey.
Its epicenter was located one mile north northwest of The Geysers geothermal steamfield, five miles west southwest of Cobb and seven miles west northwest of Anderson Springs, the US Geological Survey reported.
The quake was recorded at a depth of 1.2 miles.
Shake reports can be submitted at http://earthquake.usgs.gov/earthquakes/eventpage/nc71933985#dyfi .
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