SONOMA COUNTY, Calif. - The US Geological Survey recorded a magnitude 3.9 earthquake near the Geysers ... interactive map showed mostly weak to light responses in Geyserville, Cloverdale, Windsor ...

The earthquake was reportedly felt as far as Sonoma County, the Monterey Bay Area and into the Central Valley. "We saw on the order of 12,000 felt reports," Robert DeGroot of the USGS told CBS ...

The quake was felt in Mendocino County but not in Sonoma County, according to the U.S. Geological Survey. A 4.2 magnitude earthquake shook ... to the USGS response map. You can reach Staff Writer ...

(KRON) — An earthquake in Lake County Sunday evening was felt in parts of Sonoma and Mendocino counties ... 100 miles south of the epicenter. A map shows the epicenter of Sunday night’s ...