MILLERSVILLE, Pa. (AP) - The United States Geological Survey says a small earthquake shook parts of Pennsylvania on Sunday.
The epicenter of the magnitude 2.3 quake was near Millersville. The USGS says it happened at 4:49 p.m.
Within 30 minutes, more than 500 people called 911 in Lancaster County to report that they had felt the earthquake.
There were no reports of injuries or damage to buildings.
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