A shallow magnitude-3.3 earthquake was reported Thursday morning three miles from The Geysers, Calif., according to the U.S. Geological Survey. The temblor occurred at 2:39 a.m. PDT at a depth of 1.9 mile.
According to the USGS, the epicenter was 13 miles from Healdsburg, 14 miles from Clearlake, 17 miles from Windsor and 72 miles from Sacramento.
In the last 10 days, there have been no earthquakes magnitude 3.0 and greater centered nearby.
Read more about Southern California earthquakes.