2020-07-31 07:45:29 (M4.1) Fox Islands, Aleutian Islands, Alaska 51.3 -168.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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

Preliminary Report

Magnitude	4.1
Date-Time	31 Jul 2020 07:45:29 UTC 30 Jul 2020 20:45:29 near epicenter 30 Jul 2020 23:45:29 standard time in your timezone
Location	51.346N 168.601W
Depth	10 km
Distances	178.1 km (110.4 mi) S of Nikolski, Alaska 1586.1 km (983.4 mi) SW of Anchorage, Alaska 1607.4 km (996.6 mi) SW of Eagle River, Alaska 1618.3 km (1003.3 mi) SW of Knik-Fairview, Alaska 1693.3 km (1049.9 mi) SSE of Anadyr, Russia
Location Uncertainty	Horizontal: 5.7 km; Vertical 2.0 km
Parameters	Nph = 56; Dmin = 186.9 km; Rmss = 1.02 seconds; Gp = 178° Version =
Event ID	us 6000b7bt

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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