The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.

A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S.

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

According to the California Earthquake Authority, there are more than 1.2 million homes built before 1980 that are in high-hazard areas, vulnerable to collapse or destruction by a strong earthquake.

Geophysics professor Dr Jess Johnson has urged California residents to have an earthquake plan in place as there's a chance a ...

PETROLIA, Calif. – A magnitude 4.1 earthquake shook some Northern California communities early Tuesday morning. According to ...

A 3.5 earthquake occurred Monday near San Bernardino at 9:44 a.m., followed by a 3.0 quake four minutes later. Just before 10 ...

Parts of Northern and Southern California have felt light shaking from earthquakes early this week. Here's how strong they ...

According to the California Earthquake Authority, more than 1.2 million houses in California were built before 1980 in high-hazard areas that are vulnerable to ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

A preliminary 4.0 magnitude earthquake struck off the coast of Northern California early Tuesday morning, according to the ...