Initial reports indicate that it registered as a 4.2 quake, and was centered about nine miles from Great Falls.

A 4.2 magnitude earthquake struck near Great Falls on Thursday, rattling residents across central Montana but causing minimal damage, according to the United States Geological Survey (USGS).

The U.S. Geological Survey reported that an earthquake with a 4.2 magnitude rattled Cascade County, originating about 7.5 ...

There have been some notable earthquakes in Montana’s history, including the 7.3 magnitude Hebgen Lake earthquake on August 17, 1959. The earthquake triggered more than 160 new geysers throughout ...

BUTTE, Mont. — The ground under western Montana occasionally rumbles and shakes with an average of 10 occurring per day. In the video above, Meteorologist Mitchel Coombs continues the deep dive into ...