A minor, 3.2-magnitude earthquake struck in Southern California on Tuesday, according to the United States Geological Survey.

A series of moderate earthquakes rattled the waters off Northern California and southern Oregon early Thursday near the ...

A 4.1-magnitude earthquake hit Southern California Monday afternoon, according to the U.S. Geological Survey. The quake ...

A 3.2-magnitude earthquake and a follow-up 2.8 tremor struck southeast of Loma Linda in San Bernardino County on June 9, 2026 ...

The seismic activity has ranged from very low magnitude up to 4.7 magnitude in strength, according to the USGS data.

A swarm of more than 350 earthquakes reaching up to magnitude 4.7 rattled Brawley in Southern California near the Salton Sea, the U.S. Geological Survey reports. The other quakes in the Saturday ...

Earthquakes usually occur along fracture zones in Earth's crust, where large tectonic plates slide past one another and ...

More than a dozen earthquakes shook Brawley, Calif. Saturday night, including a 4.4-magnitude quake that was felt across Southern California’s inland area. The quakes come a day after a series of ...

A swarm of more than one hundred earthquakes rattled Southern California's Imperial County on Saturday, with the largest reported temblor registering at a magnitude of 4.5, according to the United ...

A swarm of more than 350 earthquakes reaching up to magnitude 4.7 rattled Brawley in Southern California near the Salton Sea, the U.S. Geological Survey reported. The other quakes in the Saturday ...