A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San Jose. Experts are now fearing the worst amid the uptick in seismic events

A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S. Geological Survey reported. The about 5-mile deep quake hit about 3 miles northeast from San Bernardino just before 10 p.m., according to the USGS.

People reported feeling light shaking in San Bernardino and south in the city of Riverside from both earthquakes. USGS also reported shaking felt in the cities of Victorville and Hesperia from the first earthquake. It's unknown at this time if any injuries or damage occurred from the earthquakes.