The very strong and shallow quake (29 miles deep or 46.7 km) was located about 56 miles (91 kilometers) east southeast of Perryville, Alaska. Parts of Alaska are under tsunami advisories after a M8.2 earthquake struck off the coast along the Aleutian Trench south of the Alaska Peninsula. 5.0 earthquake - Bering Sea, 26 mi south of Adak, Aleutians West, Alaska, USA, on Tuesday, at 2:17 pm (GMT -9). M8.2 earthquake hits off Alaska on July 29, 2021. For an overview of ShakeMap, see the ShakeMap – A Tool for Earthquake Response factsheet.Īn application for automating ShakeMap delivery to critical users and for facilitating notification of shaking levels at user-selected facilities. What was the strongest quake in Alaska and the Aleutian Islands in the past 48 hours The strongest earthquake in Alaska and the Aleutian Islands in the past 48 hours occurred 23 hours ago: Moderate mag. USGS Publication - technical manual, user's guide, and software guide. Today 21:48:58 UTC at 21:48 SeptemUTC Location. The ShakeMap Atlas (~14,100 events, 1900-2019) provides a consistent and quantitative description of the distribution of shaking intensity for calibrating global earthquake loss estimation methodologies used in PAGER.Įarthquake Scenarios describe the expected ground motions and effects of specific hypothetical large earthquakes. Maps, lists, data, and information about todays earthquakes, lists of the biggest earthquakes, and recent earthquakes. If you would like to see prior earthquakes, visit our interactive. The default time window is the past 30 days. Click on a given earthquake to view the detailed event page. The Search form link from here is already configured to return only events with ShakeMap products.
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