2025-04-16 12:41:01 (M5.6) southern Mid-Atlantic Ridge -32.5 -14.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.6 Earthquake - southern Mid-Atlantic Ridge

Preliminary Report

Magnitude	5.6
Date-Time	Universal Time (UTC): 16 Apr 2025 12:41:02 Time near the Epicenter (1): 16 Apr 2025 11:41:02 Time in your area (1): 16 Apr 2025 04:41:02
Location	32.463S 14.187W
Depth	10 km
Distances	538.8 km (334.1 mi) NNW of Edinburgh of the Seven Seas, Saint Helena 2905.8 km (1801.6 mi) W of Lüderitz, Namibia 2911.4 km (1805.1 mi) ESE of São João da Barra, Brazil 2917.8 km (1809.0 mi) ESE of Guarapari, Brazil 2919.6 km (1810.2 mi) ESE of Vila Velha, Brazil
Location Uncertainty	Horizontal: 10.8 km; Vertical 1.9 km
Parameters	Nph = 52; Dmin = 538.8 km; Rmss = 1.07 seconds; Gp = 66° Version =
Event ID	us 6000q6fi

(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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