The mapping effort, led by the Sonoma County Sheriff’s Office, has been in the works for well over a year, beginning after the Kincade fire of October 2019 and the historic displacement of some ...

A 3.9 earthquake Wednesday morning in Sonoma County was felt in San Francisco, the U.S. Geological Survey reported. The quake happened at 4:45 a.m. It was centered near Cobb Mountain, on the ...

PIX Now morning edition 9-7-24 08:42. An earthquake with a magnitude of 4.3 struck in Sonoma County on Saturday morning, followed by a couple of aftershocks nearby in Lake County.

A 2.7 magnitude earthquake was recorded Wednesday afternoon in the ... The agency’s map showed the temblor’s epicenter just east of the ... which straddles the Sonoma and Napa county line.

The earthquake had a magnitude of 3.6. A USGS map shows that the earthquake struck at Lake Sonoma at 5:18 p.m. Lake Sonoma is in Sonoma County. There has been no damage reported yet.

An earthquake with a magnitude of 4.3 struck in Sonoma County on Saturday ... in Sonoma County, just west of the Lake County line, about 13.2 miles northeast of ... according to PG&E's outage map.

COBB, Calif. - A 3.3 magnitude earthquake struck Lake County and near parts of Sonoma County Friday afternoon. The USGS reported the earthquake at 2:41 p.m. The quake's epicenter was located 13 ...

LAKE COUNTY (CBS SF) -- The U.S. Geological Survey reported four small quakes in Sonoma County on Wednesday night. The quakes, ranging from magnitude 2.7 to magnitude 4.1, struck between 7:58 p.m ...

Sonoma County was shaken by two earthquakes Sunday, one in the morning and one in the afternoon, according to the United States Geological Survey. The first was a preliminary 3.0 magnitude quake ...

A magnitude 3.2 earthquake struck in Sonoma County on Monday morning, giving a largely rural part of the North Bay a shake, the U.S. Geological Survey said. The quake hit at 5:22 a.m. with a depth ...