Did you feel it?
A 3.6-magnitude earthquake shook San Bernardino County just before 2:30 a.m. PST on Wednesday, according to the U.S. Geological Survey.
The temblor hit at 2:28 a.m., 3.9 miles south of Lytle Creek, near Mt. Baldy.
731 people responded to the USGS's Community Intensity Internet map. Most of them did not report feeling any shaking, though some reported feeling light or weak shaking as far away as Orange.
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There were no immediate reports of injuries or damage from the small quake, which had a 4.9 km depth.