RIVERSIDE COUNTY, Calif. – A pair of earthquakes – both preliminary 3.1 magnitude – struck Riverside County on Monday, according to the U.S. Geological Survey.
What we know: — The first quake was reported at 11:28 a.m. about three miles north of Cabazon. It had a recorded depth of 10.7 km.
Just seconds later, another earthquake was reported at 11:29 a.m. in the same area. This one had a recorded depth of 10.6 km. …