California was rocked by a third earthquake in less than six hours, this one a moderately weak 2.7-magnitude seismic event. ...

The U.S. Geological Survey reported two earthquakes with preliminary magnitudes of 3.5 and 3.0 ​hit near the San Bernardino ...

HAYWARD, Calif. - Hayward experienced a series of earthquakes on Thursday, according to the U.S. Geological Survey.

A series of life-threatening fire have destroyed homes and taken lives across Los Angeles County and surrounding areas this month. CNN is tracking the fires in maps and charts. This map will ...

According to the USGS report, the first earthquake occurred around 9:44 a.m. about three miles northeast of San Bernardino followed by another at 9:48 a.m. A USGS map showed shock waves reached ...