2021-12-29 03:23:19 (M4.3) Fox Islands, Aleutian Islands, Alaska 52.5 -169.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Fox Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.3
Date-Time	29 Dec 2021 03:23:19 UTC 28 Dec 2021 17:23:19 near epicenter 28 Dec 2021 19:23:19 standard time in your timezone
Location	52.518N 169.676W
Depth	49 km
Distances	72.3 km (44.8 mi) SW of Nikolski, Alaska 1536.4 km (952.6 mi) SW of Anchorage, Alaska 1544.4 km (957.5 mi) SSE of Anadyr, Russia 1557.7 km (965.7 mi) SW of Eagle River, Alaska 1566.9 km (971.5 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 9.1 km; Vertical 4.0 km
Parameters	Nph = 58; Dmin = 154.8 km; Rmss = 1.22 seconds; Gp = 175° Version =
Event ID	us 6000gg00

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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