The quakes struck near Rialto, Ontario and Lytle Creek in San Bernardino County, producing weak to light shaking, according ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data ...

Thousands in Southern California were jolted by an earthquake swarm on Wednesday. Multiple quakes were detected within one ...

According to the USGS, shaking was reported across portions of Southern California, including Riverside and San Bernardino.

A view of Pacific Ocean along coastline at Pacifica Municipal Pier in Pacifica, California, United States on July 30, 2025.

The huge earthquake in eastern Russian generated the threat of a tsunami along with lots of anxiety among coastal dwellers in ...

The huge earthquake in eastern Russian generated the threat of a tsunami along with lots of anxiety among coastal dwellers in ...

A much larger, 4.8-magnitude quake that struck in Tewksbury, New Jersey, a little farther west of the city, in April 2024, was felt as far away as Boston and Baltimore. Some flights were diverted or ...

California is overdue for a devastating earthquake. Here are some tips if it hits A near-certain disaster looms for California, but there are real things people can do to prepare.

Two of Southern California’s most active faults could rupture together in a magnitude-7.5 earthquake, according to a new study, raising a grim seismic scenario for communities east of Los Angeles.