2023-05-18 13:13:19 (M4.6) Andreanof Islands, Aleutian Islands, Alaska 52.6 -176.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 18 May 2023 13:13:20 Time near the Epicenter (1): 18 May 2023 03:13:20 Time in your area (1): 18 May 2023 05:13:20
Location	52.550N 176.249W
Depth	195 km
Distances	79.7 km (49.4 mi) NNE of Adak, Alaska 1403.0 km (869.9 mi) SSE of Anadyr, Russia 1536.4 km (952.5 mi) ESE of Klyuchi, Russia 1686.5 km (1045.7 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1700.9 km (1054.6 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 10.2 km; Vertical 7.2 km
Parameters	Nph = 46; Dmin = 52.4 km; Rmss = 0.75 seconds; Gp = 79° Version =
Event ID	us 6000kct6

(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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