A preliminary magnitude 4.1 earthquake was reported in San Bernardino County on Saturday afternoon, according to the U.S. Geological Survey.
The quake occurred three miles south of Redlands at 1:39 p.m.
[Updated 2:30 p.m.: Authorities said that they had not received reports of damage but that two smaller aftershocks were felt in the area. The first was magnitude 1.5 and the second was magnitude 1.4. Both occurred within eight minutes of the initial quake.]
— Andrew Blankstein