2024-12-09 03:11:42 UPDATED: (M4.9) Andreanof Islands, Aleutian Islands, Alaska 50.8 -177.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 9 Dec 2024 03:11:42 Time near the Epicenter (1): 8 Dec 2024 17:11:42 Time in your area (1): 8 Dec 2024 19:11:42
Location	50.810N 177.495W
Depth	10 km
Distances	132.7 km (82.3 mi) SSW of Adak, Alaska 1552.2 km (962.4 mi) ESE of Klyuchi, Russia 1577.8 km (978.2 mi) S of Anadyr, Russia 1653.3 km (1025.0 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1668.5 km (1034.5 mi) ESE of Vilyuchinsk, Russia
Location Uncertainty	Horizontal: 3.6 km; Vertical 1.9 km
Parameters	Nph = 87; Dmin = 107.4 km; Rmss = 0.99 seconds; Gp = 195° Version =
Event ID	us 7000nx6j ***This event supersedes event AK024fsyq50h.

(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
National Earthquake Information Center
U.S. Geological Survey


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