LINCOLN, Mont. – Another aftershock hit the Lincoln area early on Monday.
The U.S. Geological Survey reported a magnitude 4.0 temblor hit 13 miles southeast of Lincoln shortly before 3 a.m.
The quake was felt as far away as Whitefish and Bozeman.
A 5.8 magnitude hit the Lincoln area on July 5 and has been followed by several strong aftershocks.