The U.S. Geological Survey reported that an earthquake with a 4.2 magnitude rattled Cascade County, originating about 7.5 ...
A 4.2 magnitude earthquake hit 7.5 miles north-northeast of Malmstrom Air Force Base, Montana, the USGS reported.
A light, 4.2-magnitude earthquake struck in Montana on Thursday, according to the United States Geological Survey. The ...
Despite low risk, the UK must consider seismic activity in dam design, driving updates to national hazard maps.
The Utah Geological Survey (UGS) has completed a project forming new high-resolution maps of active faults throughout central ...
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