On December 4, 2025, the U.S. Geological Survey confirmed a false ShakeAlert earthquake warning reached parts of California ...

SONOMA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.4 magnitude quake struck close to The Geysers on ...

The biggest quake was a notable 4.2-magnitude shaker just after 7 a.m. amid an hour-long swarm that began with a ...

HUMBOLDT COUNTY, CA - A 4.7 magnitude quake was registered close to Petrolia Thursday morning, the U.S. Geological Survey ...

An ongoing string of more than a dozen earthquakes in less than 90 minutes early Monday ended what had been some recent calm ...

A magnitude 4.9 earthquake shook parts of Southern California on Jan. 19, according to the U.S. Geological Survey. The quake struck about 12 miles northeast of Indio at around 5:56 p.m. PT. It caused ...

California experienced five earthquakes within a short period of time on Friday and Saturday, amid ongoing concerns about seismic safety in the region. Four of the five struck near Avenal, California ...

A 4.9 magnitude earthquake struck Southern California on Monday, centered about 12 miles north-northeast of Indio, according to the U.S. Geological Survey (USGS). The quake occurred just before 6 p.m.

The U.S. Geological Survey has confirmed that a Ladson-area earthquake shook the area on Saturday night.

According to reporting based on U.S. Geological Survey data, a magnitude 4.9 earthquake struck Riverside County at 5:56 p.m. local time, centered roughly seven miles from Indio. The quake was shallow, ...

Another earthquake and a series of aftershocks rocked Southern California overnight Wednesday. The 4.2-magnitude quake struck only 6 miles northeast of Indio shortly after midnight, the same area ...

Residents in Southern California were rattled by a magnitude 4.9 earthquake on Monday evening. According to the USGS, the initial earthquake had an estimated intensity of V on the Mercalli intensity ...