2024-12-07 17:31:59 (M5.6) southern Mid-Atlantic Ridge -40.3 -16.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.6 Earthquake - southern Mid-Atlantic Ridge

Preliminary Report

Magnitude	5.6
Date-Time	Universal Time (UTC): 7 Dec 2024 17:32:00 Time near the Epicenter (1): 7 Dec 2024 16:32:00 Time in your area (1): 7 Dec 2024 09:32:00
Location	40.255S 16.764W
Depth	10 km
Distances	524.7 km (325.3 mi) SW of Edinburgh of the Seven Seas, Saint Helena 3050.0 km (1891.0 mi) ESE of Arraial do Cabo, Brazil 3056.1 km (1894.8 mi) ESE of Cabo Frio, Brazil 3056.6 km (1895.1 mi) ESE of Armação de Búzios, Brazil 3065.4 km (1900.5 mi) ESE of São Pedro da Aldeia, Brazil
Location Uncertainty	Horizontal: 9.4 km; Vertical 1.9 km
Parameters	Nph = 119; Dmin = 524.5 km; Rmss = 0.97 seconds; Gp = 32° Version =
Event ID	us 7000nwwp

(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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