A preliminary magnitude 3.4 earthquake shook near Redlands on Friday evening, according to the U.S. Geological Survey.

A 3.4-magnitude earthquake struck roughly 4 miles southwest of Redlands near the border of Riverside and San Bernardino ...

Two regions shaken: A 4.2 quake hit The Geysers in Sonoma County, and a 3.3 tremor struck near Redlands in San Bernardino County on the same date. Communities felt it: Residents in multiple nearby ...

Two earthquakes struck the region within several hours of each other late Wednesday and early Thursday, according to the U.S. Geological Survey.

Two small earthquakes felt in Monroe County have residents asking if bigger shakes are coming. Scientists say Southeast ...

A flurry of seismic activity recently has struck Nevada, including a magnitude 5.7 earthquake 45 miles east of Reno that was ...

Two of the most dangerous fault systems on the U.S. West Coast may be more connected than scientists once thought. New ...

The quakes, 4.3- and 5.2-magnitude, early Friday about 70 miles east of Reno, were felt in El Dorado, Sacramento and Placer counties.

Reports of multiple small earthquakes at the 'Area 51' US Air Force base in Nevada between April 29 and April 30, several media outlets report citing seismic activity. Area 51, the highly classified ...

The latest earthquake hit the Redlands area and followed days of tremors - with social media users expressing concern ...

When the U.S. Supreme Court hears arguments on the Trump administration’s plans to stop shielding Haitians and Syrians from ...

A magnitude 3.8 earthquake struck near Indio, California, on January 20, 2026, following a stronger 4.9 quake in Riverside ...