A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

A minor, 3.7-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

The fault has moved the curbs as much as a handspan, around 18 centimeters, since the time they were installed, up to 60 ...

A preliminary 3.4 magnitude earthquake struck Friday morning off the coast of Northern California, according to the United States Geological Survey. The quake, centered in the Pacific Ocean about 50 ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

Impact: The 1933 earthquake was Southern California’s deadliest in the modern record, leaving nearly 120 dead and causing $40 million in property damage. In the past, this fault has started ...

It has been several years since a magnitude 5.2 or greater earthquake hit Southern California, and Tuesday’s quake was the strongest to strike the region in three years.

A 6.4 magnitude earthquake impacted Northern California’s Eureka area early Tuesday, according to the US Geological Survey, leaving thousands without power. Follow the latest news here.

California may see a big earthquake soon and forecasters say the Sacramento area is the least likely place to feel it. San Francisco to Los Angeles (LA) is at a greater risk.

The Great ShakeOut, which happens today, is an annual safety drill that began in earthquake-prone California and later expanded across the U.S. and overseas.

The tallest steel-framed building ever tested on an earthquake simulator started moving slowly, swaying and twisting. The ...

About 5% to 10% of all California earthquakes are followed by a larger one within a week, and the probability of a larger quake depends on how much aftershock activity there is, according to the USGS.