An earthquake with a preliminary magnitude of 3.1 rattled Riverside County on Wednesday.
According to the U.S. Geological Survey, the quake struck at 6:21 a.m. The epicenter was roughly 6.1 miles south of Banning and 6.2 miles northeast of San Jacinto, at a depth of roughly 3.7 miles.
The rural area is located west of SR-243 near the Soboba Reservation…