A preliminary 2.3 magnitude quake was detected near Petrolia Saturday afternoon, according to the U.S. Geological Survey.

A 3.6-magnitude earthquake struck near Idyllwild at 9:43 a.m. on Friday, according to the U.S. Geological Survey ...

Some earthquakes are followed by a larger earthquake, in which case the first quake would then be called a foreshock. For ...

A magnitude-2.7 earthquake was reported Friday morning in the San Bernardino County community of Rialto. The quake was ...

A 4.4-magnitude earthquake struck Monday afternoon and was felt across the greater Los Angeles area.

A 4.4 magnitude earthquake rocked the Los Angeles region early Monday afternoon. The epicenter was located near the city's Highland Park neighborhood, a few miles north of downtown Los Angeles ...

A new report studied a massive earthquake that ruptured in the southeast Asian country of Myanmar on March 28 — on a fault ...

A 4.4 magnitude earthquake hit the Los Angeles region in California on Monday. Here's what we know and the reactions to the quake.

Homeowners could receive up to $3000 in grants for a seismic retrofit of their home, thanks to a California grant.

An earthquake shakes the Los Angeles area as wildfires rage nearby The Pacific coastline is shown Thursday, Sept. 12, 2024, in Malibu, Calif., following a 4.7 magnitude earthquake in the area.

Another earthquake struck Southern California on Monday, Sept. 16—the second in less than five days. On Thursday, Sept. 12, a quake centered in Malibu rattled most of Los Angeles County ...

An earthquake rattled Los Angeles hours after the 2025 Academy Awards ceremony wrapped up in Hollywood, according to multiple reports. The 3.9-magnitude tremor struck North Hollywood at around 10: ...