M 4.4 Earthquake in Northern Arizona Felt in St. George Area

PRESS RELEASE University of Utah Seismograph Stations Released: September 19, 2022 04:30 PM MDT The University of Utah Seismograph Stations reports that a light earthquake of magnitude 4.4(USGS) occurred at 3:18 PM on September 19, 2022 (MDT). The epicenter of the shock was located in northern Arizona about 30 mi SSE of Saint George, UT […]

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M 3.9 near Norris Geyser Basin, Yellowstone National Park

PRESS RELEASE University of Utah Seismograph Stations Released: September 18, 2022 07:22 AM MDT The University of Utah Seismograph Stations reports that a minor earthquake of magnitude 3.9 occurred at 06:55 AM on September 18, 2022 (MDT). The epicenter of the shock was located about 6.5 mi NW of Norris Geyser Basin, WY.  A total of […]

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