2023-06-04 00:54:50 (M4.6) Unimak Island region, Alaska 53.6 -163.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Unimak Island region, Alaska

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 4 Jun 2023 00:54:51 Time near the Epicenter (1): 3 Jun 2023 14:54:51 Time in your area (1): 3 Jun 2023 16:54:51
Location	53.592N 163.510W
Depth	11 km
Distances	140.6 km (87.2 mi) S of False Pass, Alaska 1174.8 km (728.4 mi) SW of Anchorage, Alaska 1195.8 km (741.4 mi) SW of Eagle River, Alaska 1208.3 km (749.1 mi) SW of Knik-Fairview, Alaska 1636.0 km (1014.3 mi) SSE of Anadyr, Russia
Location Uncertainty	Horizontal: 6.5 km; Vertical 4.5 km
Parameters	Nph = 103; Dmin = 128.1 km; Rmss = 0.54 seconds; Gp = 94° Version =
Event ID	us 7000k66h

(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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