At 4.1 magnitude near Greenback, the quake was large for our area. Experts look back on the last earthquakes to predict the future.

The earthquake originated near Greenback ... Is 'the big one' coming to Knoxville? East Tennessee earthquake shows our fault lines. Experts say a far bigger one is possible ...

Tennessee sits on two fault lines, the New Madrid fault line in Western Tennessee and the Eastern Tennessee Seismic Zone. A serious earthquake along either one, particularly the New Madrid ...

A swarm of earthquakes rattled along the New Madrid fault ... 27 a.m. near Howardville, officials say. Six were centered closest to towns in Missouri, and the seventh was in northwest Tennessee.