GLENN COUNTY, CA - Wednesday evening, a preliminary 3.2 magnitude quake was registered near Willows, according to the U.S.

Several minor earthquakes were recorded near San Ramon and Petrolia in recent weeks, with no reports of injuries or damage.

LAKE COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.3 magnitude quake struck close to The Geysers Monday morning.

A magnitude 3.1 earthquake was recorded in Northern California on Wednesday night, March 4, 2026, according to the USGS.

SONOMA COUNTY, CA - A 3.0 magnitude quake was registered close to The Geysers Wednesday evening, according to the U.S. Geological Survey. It was reported that a tremor shook the region at 8:23 p.m.

SONOMA COUNTY, CA - A 2.4 magnitude quake shook near Larkfield-Wikiup on Saturday around midday, according to the U.S. Geological Survey. The USGS reported a tremor in the region at 1:57 p.m. The ...

MENDOCINO COUNTY, CA - Sunday afternoon, a 2.3 magnitude quake was reported near Willits, according to the U.S. Geological Survey. It was reported that a tremor struck the area at 5:37 p.m. The ...

Most Americans hear "earthquake" and immediately picture California. Crumbling freeways, shaking skyscrapers, Hollywood hills ...