From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Rat Islands, Aleutian Islands, Alaska Geographic coordinates: 52 227N, 176 605E Magnitude: 5 3 Depth: 11 km Universal Time (UTC): 17 Mar 2026 16:21:38 Time near the Epicenter (1): 17 Mar 2026 06:21:38 Time in your area (1): 18 Mar 2026 02:21:38

Location with respect to nearby cities: 242 0 km (150 0 mi) ESE of Attu Station, Alaska 1119 9 km (694 3 mi) ESE of Klyuchi, Russia 1217 2 km (754 6 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1232 9 km (764 4 mi) E of Vilyuchinsk, Russia 1233 0 km (764 5 mi) ESE of Yelizovo, Russia

ADDITIONAL PARAMETERS

event ID : us 6000sgvw

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000sgvw?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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