An earthquake of 4.1 magnitude has been reported in Tennessee and was felt in Atlanta, Georgia, and western North Carolina.

People from all over metro Atlanta — including as far south as Lake Oconee — have called Atlanta News First, saying the quake shook their walls and floors.

The quake hit around 9 a.m. local time, about 13 miles from Greenback, Tennessee, which is about 30 miles south of Knoxville, the U.S. Geological Survey said.