2022-10-07 11:57:38 (M4.0) St. Lawrence Island, Alaska region 63.1 -171.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - St. Lawrence Island, Alaska region

Preliminary Report

Magnitude	4.0
Date-Time	7 Oct 2022 11:57:39 UTC 7 Oct 2022 03:57:39 near epicenter 7 Oct 2022 03:57:39 standard time in your timezone
Location	63.148N 171.719W
Depth	10 km
Distances	70.4 km (43.6 mi) S of Gambell, Alaska 556.1 km (344.8 mi) ESE of Anadyr, Russia 1150.7 km (713.4 mi) W of Anchorage, Alaska 1154.8 km (716.0 mi) W of Knik-Fairview, Alaska 1163.5 km (721.4 mi) W of Eagle River, Alaska
Location Uncertainty	Horizontal: 7.5 km; Vertical 5.3 km
Parameters	Nph = 44; Dmin = 70.1 km; Rmss = 0.61 seconds; Gp = 179° Version =
Event ID	us 6000irsy

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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