US Geological Survey

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A fourth earthquake that took place late Tuesday evening was confirmed by the US Geological Survey Thursday. [Read More]
A small earthquake struck in southern Utah near the Nevada border Thursday morning. The US Geological Survey's Seismograph Station at University of Utah indicates the... [Read More]
YELLOWSTONE volcano was struck by 81 earthquakes last month, 17 of which hit the supervolcano in a single day, the US Geological Survey (USGS) has... [Read More]
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