Earthquake Hits Lancaster County

By Lead Forecaster Josh Adams April 23, 2017

A small 2.3 magnitude earthquake hit Lancaster County earlier this afternoon near Millersville. Fortunately enough, no damage was done. However, several people out there did report that they felt the earthquake. Earthquakes are not too common here in PA. On average we only experience one or two earthquake per decade. With most of the earthquakes creating little to no damage.

Lead Forecaster Josh Adams

Josh Adams is the founder and lead forecaster of Pennsylvania Weather Action, a regional forecasting site he launched in 2015. With over a decade of experience analyzing weather patterns across Pennsylvania, his forecasts have reached millions of readers throughout the state. Josh specializes in Pennsylvania’s complex microclimates and terrain-driven weather patterns, providing detailed coverage of severe thunderstorms, winter storms, and flooding events. His forecasting focuses on delivering precise, timely information to help Pennsylvanians stay informed and prepared during impactful weather. Last Updated: March 10, 2026

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