2023-08-05 14:10:20 (M5.4) northern Mid-Atlantic Ridge 52.4 -31.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.4 Earthquake - northern Mid-Atlantic Ridge

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 5 Aug 2023 14:10:21 Time near the Epicenter (1): 5 Aug 2023 12:10:21 Time in your area (1): 5 Aug 2023 06:10:21
Location	52.389N 31.801W
Depth	0 km
Distances	1195.1 km (741.0 mi) SE of Nanortalik, Greenland 1270.1 km (787.4 mi) SE of Qaqortoq, Greenland 1399.2 km (867.5 mi) SSW of Reykjanesb�r, Iceland 1399.8 km (867.9 mi) SSW of Keflav�k, Iceland 1420.1 km (880.5 mi) SSW of Hafnarfj�r�ur, Iceland
Location Uncertainty	Horizontal: 9.3 km; Vertical 2.6 km
Parameters	Nph = 197; Dmin = 1279.8 km; Rmss = 0.94 seconds; Gp = 77° Version =
Event ID	us 6000ky40

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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