The U.S. Geological Survey is reporting a series of moderate earthquakes struck Monday in close proximity in Sonoma County.
An earthquake with a preliminary magnitude of 3.6 struck at about 10 p.m., according to the USGS, at a depth of 1.9 miles.
The quake was centered 3 miles north-northeast of The Geysers and 12 miles east of Cloverdale, according to the USGS.
Another earthquake with a preliminary magnitude of 2.0 followed at about 10:45 p.m., according to the USGS, and had a depth of 1.7 miles.
It was centered 2 miles north-northeast of The Geysers and 12 miles east of Cloverdale, according to the USGS.
Earlier Monday evening, an earthquake with a preliminary magnitude of 3.8 struck at about 5:30 p.m., according to the USGS, and had a depth of 1.5 miles.
This quake was centered 2 miles north of The Geysers and 12 miles east of Cloverdale.
