A 3.5-magnitude temblor hit some 3.7 miles north-northwest of Rialto and about 4 miles north-northeast of Fontana. The depth ...

The preliminary 3.5-magnitude earthquake hit just before 5 p.m. on Tuesday, about four miles northwest of Rialto, according to the United States Geological Survey. The quake was at a depth of more ...

Earthquakes rattled the nation's two largest metropolitan areas Tuesday, sending a jolt across population centers of tens of millions, but thankfully didn't cause any impacts.

A magnitude 3.5 earthquake was reported Tuesday at 4:54 p.m. in Rialto, according to the U.S. Geological Survey.

Did you feel it? A preliminary 3.5 magnitude earthquake struck the Rialto area in San Bernardino County on Tuesday night. The quake was reported at around 4:55 p.m., according to the United ...

A preliminary 3.5-magnitude earthquake rattled Rialto on Tuesday, according to the United States Geological Survey.

A 3.5 magnitude earthquake struck near Rialto, California, at a depth of 5.8 km. The tremors were felt as far as Los Angeles, ...

A magnitude 3.5 earthquake struck in San Bernardino County on Tuesday afternoon, causing shaking felt as far as Los Angeles ...

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

After the 1994 Northridge earthquake, parks across the San Fernando Valley filled with families left homeless by the ...

San Francisco, where 70 can be considered a hot summer day, is known for its cool summers, but this year, June and July were ...

Multiple earthquakes rattled parts of San Bernardino and Riverside counties Thursday morning, according to the U.S.