From City News Service
Southern California was struck today by a magnitude-4.5 earthquake whose epicenter was in San Bernardino County.
The quake struck at 1:35 a.m. at a depth of just over 3 miles,
according to the U.S. Geological Survey. The epicenter was 3 miles north
of Fontana and 4 miles west-northwest of Rialto.
There were no immediate reports of injuries or damages.