SONOMA COUNTY, CA - A preliminary 2.4 magnitude quake was recorded close to The Geysers around midday Thursday, the U.S.
SONOMA COUNTY, Calif. (KGO) -- A preliminary 3.9 magnitude earthquake shook the Sonoma County area Saturday morning. The quake was reported at 7:05 a.m. about 3 miles southeast of The Geysers, ...
An earthquake with a magnitude of 3.4 struck northern Sonoma County Sunday afternoon. The quake's epicenter was recorded near the unincorporated area of Mercuryville, near the Sonoma and Lake county ...