One of California's riskiest volcanoes has for decades been undergoing geological changes and seismic activity, which are sometimes a precursor to an eruption, but—thankfully—no supervolcanic eruptions are expected.
Earth Sciences
Oct 28, 2023
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66
The Cascade Volcanic Arc stretches from Northern California to southern British Columbia and contains more than a dozen volcanoes. The U.S. Geological Survey classifies 11 of them, including Mount Baker and Mount Hood, as ...
Earth Sciences
Nov 29, 2023
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A 7.1-magnitude earthquake that struck southern Mexico this week originated near a section of a fault that experts worry has been building up tension for more than a century.
Environment
Sep 9, 2021
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9
The Peach State is not typically a hotbed of seismic activity, but residents in pockets of North Georgia have been feeling some unexpected vibrations lately after the area was jolted by four small earthquakes over the last ...
Environment
Jun 11, 2024
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An international team of researchers found clues that help to explain why the Mount Nyiragongo volcano erupted with little to no warning despite the installation of seismic monitors several years prior. In their paper published ...
An international team led by the University of Minnesota Twin Cities has, for the first time, accurately determined the age and formation process of the East Anatolian fault, which runs from eastern to south-central Turkey ...
Earth Sciences
Jun 28, 2023
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198
A team of researchers from the U.S. Geological Survey and the University of Oregon has found evidence that Mauna Kea has experienced over 1 million deep, long-period earthquakes (DLPs) over the past 19 years. In their paper ...
Just after midnight on April 30, residents near the Salton Sea in Southern California were jolted awake by a magnitude 4.3 earthquake. Dozens of people told the U.S. Geological Survey that they felt the shaking, with a couple ...
Earth Sciences
May 30, 2023
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36
New research from The University of Texas at Austin could change the way scientists think about potential damage from earthquakes.
Earth Sciences
Nov 16, 2021
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149
A 5.4-magnitude earthquake struck near southern Puerto Rico on Saturday, briefly knocking out power and forcing the relocation of at least 50 families on an island where some people still remain in shelters from previous ...
Environment
May 2, 2020
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71
