2025-01-23 19:59:27 (M4.8) southern Mid-Atlantic Ridge -27.6 -13.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - southern Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 23 Jan 2025 19:59:28 Time near the Epicenter (1): 23 Jan 2025 18:59:28 Time in your area (1): 23 Jan 2025 11:59:28
Location	27.637S 13.381W
Depth	10 km
Distances	1050.6 km (651.4 mi) N of Edinburgh of the Seven Seas, Saint Helena 2824.5 km (1751.2 mi) W of Lüderitz, Namibia 2848.8 km (1766.3 mi) E of Vila Velha, Brazil 2849.4 km (1766.6 mi) W of Walvis Bay, Namibia 2853.6 km (1769.2 mi) E of Vitória, Brazil
Location Uncertainty	Horizontal: 10.9 km; Vertical 1.9 km
Parameters	Nph = 57; Dmin = 1050.4 km; Rmss = 0.40 seconds; Gp = 66° Version =
Event ID	us 6000plwx

(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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