3.7 earthquake rattles Lake County

A 3.7 magnitude earthquake rattled parts of the North Bay Friday, with its epicenter at The Geysers in Lake County, according to the U.S. Geological Survey.

5.3 earthquake shakes Northern California

An earthquake with a preliminary magnitude of 5.3 struck in the Pacific Ocean about 45 miles west-northwest of Petrolia, at 11:21 p.m. Saturday, the U.S. Geological Survey said.