2021-12-20 17:22:52 (M4.9) Greenland Sea 79.6 3.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - Greenland Sea

Preliminary Report

Magnitude	4.9
Date-Time	20 Dec 2021 17:22:52 UTC 20 Dec 2021 17:22:52 near epicenter 20 Dec 2021 09:22:52 standard time in your timezone
Location	79.580N 3.709E
Depth	10 km
Distances	297.2 km (184.3 mi) WNW of Longyearbyen, Svalbard and Jan Mayen 1023.6 km (634.6 mi) NNE of Olonkinbyen, Svalbard and Jan Mayen 1187.8 km (736.4 mi) NNW of Troms�, Norway 1202.1 km (745.3 mi) NW of Alta, Norway 1258.0 km (779.9 mi) NNW of Harstad, Norway
Location Uncertainty	Horizontal: 4.4 km; Vertical 1.9 km
Parameters	Nph = 57; Dmin = 314.1 km; Rmss = 1.19 seconds; Gp = 61° Version =
Event ID	us 6000gdw7

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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