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

Southern California experienced a shake this morning as a preliminary 4.3 magnitude earthquake hit California’s Inland Empire ...

The Rialto Fire Department reported that a series of small earthquakes shook the northwestern portion of the city Thursday ...

A magnitude 3.5 earthquake struck in San Bernardino County on Tuesday afternoon, causing shaking felt as far as Los Angeles ...

Earthquakes’ sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches. They can happen anywhere, but they’re ...

When earthquakes happen, California's MyShake app detects it and sends an alert to users. It's the nation's first statewide earthquake early warning system.

A 3.6-magnitude earthquake shook parts of Southern California, the U.S. Geological Survey reported. The about 10-mile deep ...

The 4.3-magnitude earthquake was reported at a depth of 3.3 miles with an epicenter about 4 miles west of Muscoy, California. According to local news station ABC 7, various residents described the ...

Southern California experienced a shake this morning as a preliminary 4.3 magnitude earthquake hit California’s Inland Empire on Thursday, July 31. According to the United States Geological Survey, ...

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