A light, 4.1-magnitude earthquake struck in Tennessee on Saturday, according to the United States Geological Survey. The temblor happened at 9:04 a.m. Eastern about 12 miles southeast of Greenback, Tenn.

The earthquake was about 15 miles deep, the USGS says, which is considered a shallow quake.  It was the seventh earthquake with a 4.0 magnitude or greater since 1900 and the first since a 4.

The quake could be felt in parts of the Carolinas, Alabama, Kentucky, Georgia and Virginia, according to early data from USGS.