Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

The 1987 Whittier Narrows earthquake, which struck east of downtown Los Angeles on a branch of the Puente Hills, was a magnitude 5.9 that killed eight people and caused $358 million in property ...

A 4.4-magnitude earthquake struck about 2.5 miles south of the Los Angeles neighborhood of Highland Park Monday, according to the U.S. Geological Survey. It was reported at about 12:20 p.m. and ...

4.4-Magnitude Earthquake Strikes Near Los Angeles. ... The earthquake hit at 12:20 p.m. and was centered just outside of Pasadena, about five miles northeast of downtown Los Angeles, ...

A 4.7 magnitude earthquake rattled the Los Angeles area Thursday morning, unleashing boulders onto a Malibu road, visibly shaking Santa Monica’s 1909 wooden pier and jolting some people from bed.

A magnitude 4.4 earthquake rumbled underneath Los Angeles on Monday, less than a week after a bigger one jolted much of Southern California.. The U.S. Geological Survey placed the epicenter of ...

It was an all-too-familiar feeling for locals when a 4.7 magnitude earthquake rattled the Los Angeles area, unleashing boulders onto a Malibu road, shaking Santa Monica's 1909 wooden pier and ...

LOS ANGELES — A 4.7 magnitude earthquake rattled the Los Angeles area Thursday morning, unleashing boulders onto a Malibu road, visibly shaking Santa Monica’s 1909 wooden pier and jolting some ...

Los Angeles was likely too far away from Monday’s epicenter for anyone to feel the quake’s “P” wave — the first type of shaking wave an earthquake generates, in which the rock vibrates ...

On July 21, 1952, a magnitude 7.5 earthquake in Kern County was strongly felt in the Valley, shaking residents ...

LOS ANGELES — A 4.4 magnitude earthquake was strongly felt Monday afternoon from the Los Angeles area all the way to San Diego, swaying buildings, rattling dishes and setting off car alarms, but ...

In California, where the next “Big One” is an always-looming threat, some lessons learned from the 1925 Santa Barbara quake ...