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Maryland Shaken: Twin Quakes Rattle Cecil County
9 Sep
Summary
- Two minor earthquakes, magnitudes 2.1 and 1.7, struck Maryland.
- The epicenters were located near Rising Sun in Cecil County.
- Earthquakes of this size rarely cause damage.

Early on September 9th, two minor earthquakes were recorded in Maryland, according to the U.S. Geological Survey. The larger of the two tremors registered a magnitude of 2.1, occurring just after midnight with its epicenter south of Rising Sun in Cecil County.
A second, smaller earthquake with a magnitude of 1.7 was also detected approximately 2.2 miles south of Rising Sun. Such seismic events are generally considered minor and are unlikely to result in significant damage, though they can be felt in the immediate vicinity of their origin.
Rising Sun is situated in northeastern Maryland, close to the Pennsylvania border. The USGS also noted that seismologists have reviewed the event. Residents who experienced the earthquakes are invited to contribute their observations to the USGS's 'Did You Feel It?' reporting system, which aids in understanding earthquake impacts.