2024-12-04 11:46:46 (M4.9) South Sandwich Islands region -56.0 -27.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 4 Dec 2024 11:46:47 Time near the Epicenter (1): 4 Dec 2024 09:46:47 Time in your area (1): 4 Dec 2024 03:46:47
Location	56.035S 27.607W
Depth	92 km
Distances	2400.5 km (1488.3 mi) SW of Edinburgh of the Seven Seas, Saint Helena 2543.8 km (1577.1 mi) ENE of Ushuaia, Argentina 2547.5 km (1579.5 mi) ENE of Río Grande, Argentina 2740.0 km (1698.8 mi) E of Río Gallegos, Argentina 2750.4 km (1705.3 mi) E of Puerto Deseado, Argentina
Location Uncertainty	Horizontal: 11.8 km; Vertical 8.6 km
Parameters	Nph = 23; Dmin = 598.8 km; Rmss = 0.78 seconds; Gp = 67° Version =
Event ID	us 7000nvw6

(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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