2020-04-23 18:52:31 (M4.1) Fox Islands, Aleutian Islands, Alaska 51.4 -170.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - Fox Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.1
Date-Time	23 Apr 2020 18:52:32 UTC 23 Apr 2020 07:52:32 near epicenter 23 Apr 2020 10:52:32 standard time in your timezone
Location	51.390N 170.756W
Depth	10 km
Distances	215.3 km (133.5 mi) SW of Nikolski, Alaska 1633.6 km (1012.8 mi) SSE of Anadyr, Russia 1679.3 km (1041.1 mi) SW of Anchorage, Alaska 1700.5 km (1054.3 mi) SW of Eagle River, Alaska 1710.1 km (1060.2 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 9.0 km; Vertical 2.0 km
Parameters	Nph = 47; Dmin = 375.0 km; Rmss = 1.12 seconds; Gp = 186° Version =
Event ID	us 60009av6

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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