2021-12-26 06:28:57 (M4.6) northern Mid-Atlantic Ridge 52.4 -31.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.6
Date-Time	26 Dec 2021 06:28:57 UTC 26 Dec 2021 04:28:57 near epicenter 25 Dec 2021 22:28:57 standard time in your timezone
Location	52.402N 31.755W
Depth	10 km
Distances	1196.0 km (741.5 mi) SE of Nanortalik, Greenland 1270.9 km (787.9 mi) SE of Qaqortoq, Greenland 1417.7 km (879.0 mi) SSW of Hafnarfj�r�ur, Iceland 1420.2 km (880.5 mi) SSW of Gar�ab�r, Iceland 1422.7 km (882.1 mi) SSW of K�pavogur, Iceland
Location Uncertainty	Horizontal: 7.8 km; Vertical 1.7 km
Parameters	Nph = 96; Dmin = 1706.3 km; Rmss = 0.55 seconds; Gp = 70° Version =
Event ID	us 6000gfcu

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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