Thousands of people in the San Diego area reported feeling an earthquake before dawn Tuesday morning.
The 4.5-magnitude earthquake hit at 4:49 a.m. and was centered about 6 miles north of Cabazon in Riverside County according to the U.S. Geological Survey. An aftershock with a 3.2 magnitude followed minutes later. There have been no reports of damage or injuries.
Listen to KOGO News interview with San Diego State geologist Dr. Pat Abbott.