A preliminary 3.5-magnitude earthquake rattled Fontana Saturday afternoon, according to the United States Geological Survey.
A preliminary 3.4-magnitude earthquake rattled Fontana Saturday night, according to the United States Geological Survey.
A preliminary 3.5-magnitude earthquake struck near Desert Center this afternoon, according to the U.S. Geological Survey.
A magnitude 3.5 earthquake near La Quinta in Riverside County was reported at 12:39 a.m. Thursday, according to the U.S. Geological Survey. It was centered 15.9 miles southwest of La Quinta and 19 ...
An earthquake with a magnitude of 3.5 was recorded near Borrego Springs Thursday morning, the U.S. Geological Survey reported.
The municipalities of Portimão and Silves will be the setting for an exercise today (5 November) that will test the readiness ...
BORREGO SPRINGS, CA — An earthquake rattled parts of Riverside, San Bernardino and San Diego counties early Thursday morning.
A magnitude-3.3 earthquake was reported near Anza in Riverside County on Monday at 3:20 a.m., according to the U.S. Geological Survey. It was centered 16.5 miles southwest of La Quinta and 17.4 miles ...