The BriefThree earthquakes rattled San Bernardino County overnight.Two of the quakes struck in Ontario.The three earthquakes ...

This morning, three earthquakes struck the Inland Empire, with the last reaching parts of Los Angeles and San Diego counties ...

Two earthquakes, a 3.5-magnitude in Ontario and a 3.7-magnitude in Lytle Creek, shook San Bernardino County overnight.

A swarm of earthquakes, including one with a preliminary magnitude of 4.3, shook the Inland San Bernardino County on Thursday ...

The Rialto Fire Department reported that a series of small earthquakes shook the northwestern portion of the city Thursday ...

The Pacific Tsunami Warning Center in Hawaii has lifted the tsunami advisory that was in place for San Diego and Orange ...

After an 8.8 magnitude earthquake hit near Russia, tsunami alerts were prompted throughout the West Coast and San Diego. It ...

A 4.3-magnitude earthquake centered just west of Muscoy, and north of San Bernardino, rattled Southern California at 9:32 a.m ...

A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering shaking across the Inland Empire region, Los Angeles and Orange counties, according ...

Several factors help determine whether a given earthquake will generate a dangerous tsunami, but the process is not yet fully ...

Officials from Japan to California issued warnings after an 8.8-magnitude quake off Russia’s coast. Hours later, there were ...