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.

The quake happened at 12:41 p.m., and was centered about 4.9 miles northeast of Great Falls at a depth of about 13.6 miles.

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

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

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

RIVERSIDE COUNTY, CA - A 2.0 magnitude quake was detected close to Indio Monday afternoon, according to the U.S. Geological ...

There was a magnitude 4.1 earthquake just north of Toronto, 120 miles north of Rochester. We saw reports that people felt it ...

A magnitude 4.1 earthquake centered north of Toronto, Canada occurred Tuesday night. We’re getting reports that residents ...

A 4.2-magnitude earthquake was reported in the US.

SAN BENITO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake occurred close to Tres ...

No damage reported after minor 3.7 magnitude earthquake hits Ontario's cottage country. Widespread light shaking reported ...