Initial reports indicate that it registered as a 4.2 quake, and was centered about nine miles from Great Falls.
USGS has reported several aftershocks in the area.
Michigan occupies a quiet corner of the North American craton, a geologically stable area that has remained relatively calm ...
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.
There was a magnitude 4.1 earthquake just north of Toronto, 120 miles north of Rochester. We saw reports that people felt it ...
There were 35 confirmed earthquakes in the Palmetto State in 2025, according to the South Carolina Department of Natural ...
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