The quakes struck near Rialto, Ontario and Lytle Creek in San Bernardino County, producing weak to light shaking, according ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data ...

Two earthquakes shook portions of Southern California within a few minutes of each other early Wednesday morning.

A 3.5-magnitude earthquake was reported in California on Wednesday (August 5), according to the United States Geological ...

A 3.5-magnitude earthquake struck near the Fontana area and rattled other parts of the Inland Empire Tuesday afternoon, according to the U.S. Geological Survey. The quake hit at approximately 4:54 p.m ...

California has experienced multiple earthquakes within the last two minutes in an area closely monitored for a potential major quake. The US Geological Survey (USGS) detected three tremors ...

The earthquake followed a pair of smaller earthquakes in the Inland Empire. At 8:34 a.m., a 3.0 magnitude earthquake hit ...

A magnitude 2.7 earthquake in northeastern New Jersey reportedly was felt by people in parts of southwestern Connecticut Tuesday. The quake occurred about 1.2 miles southwest of Hillsdale, N.J., ...

California has experienced three earthquakes in the last 24 hours in an area being closely monitored for a major quake. The US Geological Survey (USGS) detected the seismic activity along the ...