2020-01-23 06:44:30 (M4.2) Andreanof Islands, Aleutian Islands, Alaska 51.8 -177.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.2
Date-Time	23 Jan 2020 06:44:30 UTC 22 Jan 2020 20:44:30 near epicenter 22 Jan 2020 22:44:30 standard time in your timezone
Location	51.845N 177.796W
Depth	10 km
Distances	80.1 km (49.7 mi) W of Adak, Alaska 1460.8 km (905.7 mi) S of Anadyr, Russia 1476.7 km (915.6 mi) ESE of Klyuchi, Russia 1599.8 km (991.9 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1616.5 km (1002.3 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 8.8 km; Vertical 2.0 km
Parameters	Nph = 47; Dmin = 44.3 km; Rmss = 0.96 seconds; Gp = 168° Version =
Event ID	us 60007dla

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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