2022-04-20 15:31:23 UPDATED: (M3.5) Andreanof Islands, Aleutian Islands, Alaska 52.1 -172.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.5 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	3.5
Date-Time	20 Apr 2022 15:31:23 UTC 20 Apr 2022 05:31:23 near epicenter 20 Apr 2022 07:31:23 standard time in your timezone
Location	52.135N 172.223W
Depth	67 km
Distances	135.5 km (84.0 mi) E of Atka, Alaska 1521.7 km (943.4 mi) SSE of Anadyr, Russia 1687.5 km (1046.3 mi) SW of Anchorage, Alaska 1708.6 km (1059.4 mi) SW of Eagle River, Alaska 1716.7 km (1064.4 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 8.0 km; Vertical 17.1 km
Parameters	Nph = 28; Dmin = 127.1 km; Rmss = 0.53 seconds; Gp = 200° Version =
Event ID	us 6000hf30 ***This event supersedes event AK0225268eex.

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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