2025-03-21 14:58:27 (M5.3) Andreanof Islands, Aleutian Islands, Alaska 51.1 -176.0 (70fa9)

M5.3 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.3
Date-Time	Universal Time (UTC): 21 Mar 2025 14:58:28 Time near the Epicenter (1): 21 Mar 2025 04:58:28 Time in your area (1): 21 Mar 2025 20:28:28
Location	51.098N 176.031W
Depth	29 km
Distances	95.9 km (59.5 mi) SSE of Adak, Alaska 1564.2 km (969.8 mi) SSE of Anadyr, Russia 1624.2 km (1007.0 mi) ESE of Klyuchi, Russia 1741.6 km (1079.8 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1757.4 km (1089.6 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 0.0 km; Vertical 1.8 km
Parameters	Nph = 48; Dmin = 0.0 km; Rmss = 0.48 seconds; Gp = 0° Version = 1
Event ID	ak 0253ojobmg

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
Alaska Earthquake Center
Geophysical Institute, University of Alaska Fairbanks

https://earthquake.alaska.edu

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