A 3.4-magnitude earthquake hit off the Southern California coast, the U.S. Geological Survey reported. The 7-mile deep quake ...

An early-morning 3.1-magnitude earthquake woke parts of Southern California, the U.S. Geological Survey reported. The about 7 ...

RIVERSIDE COUNTY, Calif. - An earthquake with a preliminary magnitude of 3.6 rattled near Riverside County on Wednesday ...

A minor, 3.2-magnitude earthquake struck in Southern California on Wednesday, according to the United States Geological ...

A minor earthquake measuring 3.4 on the Richter scale struck Southern California on Tuesday afternoon, with tremors felt ...

Getty Images/iStockphoto A 5.2-magnitude earthquake shook Southern California on Monday, April 14, the U.S. Geological Survey reported. The 8.3-mile-deep quake hit 2.4 miles south of Julian in San ...

An earthquake and dozens of aftershocks rattled Southern Californians starting ... About 5% to 10% of all California earthquakes are followed by a larger one within a week, and the probability ...

Earthquakes are far from uncommon in Southern California, but the region has been impacted by a large number of temblors in recent months, raising some concerns amongst residents. Seismologists ...

Seismic symphonies of minor earthquakes may affect grand movements on major faults.