Update: Earthquake measuring 2.5 rattles area near Boonville, CA on Dec. 6

MENDOCINO COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.5 magnitude quake occurred close to Boonville ...

'Errant' earthquake alert wakes up Bay Area with warning of 5.9 quake

Just after 8 a.m. Bay Area residents received a MyShake alert warning of magnitude 5.9 earthquake hitting east of Carson City ...
KQED

False Earthquake Alert Likely Triggered by ‘Something Out in the Field,’ USGS Says

“On December 4, 2025, the ShakeAlert EEW system released an incorrect alert for a magnitude 5.9 earthquake near Reno and ...

Series of Earthquakes Rattle California Near Santa Rosa: What to Know

According to USGS data, the seven earthquakes occurred over a span of two days and were centered near the city of Santa Rosa in Sonoma County. Preliminary readings placed the epicenters predominantly ...

Why California is seeing an earthquake cluster right now

It’s been a full week of earthquakes in California, including a 4.1 near Templeton that triggered an alert for residents. “This week is a bit busy,” Minson said. “But earthquakes are not uniformly ...

Update: 2.4 magnitude earthquake shakes close to San Clemente Is. (SE tip), CA on Dec. 4

A preliminary 2.4 magnitude quake was registered near San Clemente Is. (SE tip) Thursday afternoon, the U.S. Geological ...

Series of Earthquakes Rock California’s Bay Area Near Gilroy

A series of earthquakes rattled California’s Bay Area near Gilroy on Wednesday, according to the U.S. Geological Survey. The ...