Geology professor talks about Montana earthquakes ...

A magnitude 4.2 earthquake struck about 7.5 miles NNE of Malmstrom Air Force Base in Montana, according to the USGS.

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

A light, 4.2-magnitude earthquake struck in Montana on Thursday, according to the United States Geological Survey. The ...

Aquatic invasive species continued to spread in 2025 despite the best efforts of state wildlife officials. Volunteers and ...

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).

A magnitude 4.2 earthquake shook western Montana on Thursday afternoon, according to information from the U.S. Geological ...

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

An estimated 4.2 magnitude earthquake shook Montana and centered around Great Falls, according toUnited States Geological ...

A 4.2-magnitude earthquake hit Montana on Thursday, with its epicenter near Great Falls, about 12 km northeast of Malmstrom ...

A 4.2-magnitude earthquake that originated just northeast of Great Falls was felt across central Montana Thursday afternoon, although authorities said there were no early reports of damage.

A 4.2-magnitude earthquake that originated just northeast of Great Falls was felt across central Montana Thursday afternoon, ...