The U.S. Geological Survey on Wednesday recorded a magnitude 3.1 earthquake near Lake County's Cobb, California.

There's a chance even more earthquakes will occur in the same area, a USGS research geologist told Newsweek.

A 3.3-magnitude earthquake rattled the Redlands area on Wednesday morning, according to the U.S. Geological Survey.

There are more than 150,000 earthquakes about this size in an average year, according to USGS. Anyone who felt the quake can ...

LYON COUNTY, NV - A 3.2 magnitude quake shook near Silver Springs on Tuesday night, according to the U.S. Geological Survey.

Based on the USGS Interactive Map, the quakes could be felt in Riverside, Rancho Cucamonga, Yucaipa, Perris and Corona.

An earthquake with a magnitude of 3.0 rattled San Bernardino County on Wednesday morning. According to the U.S. Geological ...

SAN BERNARDINO COUNTY, CA - A preliminary 3.3 magnitude quake shook close to Redlands on Wednesday morning, according to the ...

A 3.3 magnitude earthquake shook the ground in the Redlands area, east of Los Angeles, on Wednesday morning. The earthquake’s ...

SAN DIEGO COUNTY, CA - A preliminary 2.4 magnitude quake shook near Ocotillo Wells around midnight Tuesday, the U.S.

Las Vegas is surrounded on all sides by faults, which might come as a surprise since a damaging earthquake hasn't hit the ...