LAKE COUNTY, Calif. – A 3.4-magnitude earthquake shook The Geysers geothermal steamfield early Friday.

The quake occurred at 5:05 a.m., according to the US Geological Survey.

It was centered six miles west northwest of The Geysers, 15 miles southwest of Clearlake and 14 miles north of Healdsburg, at a depth of 1.4 miles.

The US Geological Survey received six shake reports from five zip codes, including Lakeport, Cloverdale, Sacramento, San Mateo and even as far away as Scotts Valley in Santa Cruz County.

Email Elizabeth Larson at This email address is being protected from spambots. You need JavaScript enabled to view it. . Follow her on Twitter, @ERLarson, or Lake County News, @LakeCoNews.