2023-05-12 17:04:28 UPDATED: (M3.7) Andreanof Islands, Aleutian Islands, Alaska 52.5 -172.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.7 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	3.7
Date-Time	Universal Time (UTC): 12 May 2023 17:04:28 Time near the Epicenter (1): 12 May 2023 07:04:28 Time in your area (1): 12 May 2023 09:04:28
Location	52.460N 172.069W
Depth	111 km
Distances	148.3 km (91.9 mi) E of Atka, Alaska 1490.9 km (924.4 mi) SSE of Anadyr, Russia 1654.5 km (1025.8 mi) SW of Anchorage, Alaska 1675.6 km (1038.9 mi) SW of Eagle River, Alaska 1683.4 km (1043.7 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 10.7 km; Vertical 5.2 km
Parameters	Nph = 64; Dmin = 135.7 km; Rmss = 0.64 seconds; Gp = 182° Version =
Event ID	us 6000kbi9 ***This event supersedes event AK02362l33lz.

(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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