2023-12-30 06:16:38 (M5.3) South Sandwich Islands region -54.6 -23.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.3 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	5.3
Date-Time	Universal Time (UTC): 30 Dec 2023 06:16:38 Time near the Epicenter (1): 30 Dec 2023 04:16:38 Time in your area (1): 29 Dec 2023 22:16:38
Location	54.609S 23.329W
Depth	12 km
Distances	2123.3 km (1316.5 mi) SSW of Edinburgh of the Seven Seas, Saint Helena 2849.3 km (1766.6 mi) ENE of Ushuaia, Argentina 2849.4 km (1766.6 mi) ENE of Río Grande, Argentina 3022.0 km (1873.6 mi) E of Puerto Deseado, Argentina 3035.2 km (1881.8 mi) ENE of Río Gallegos, Argentina
Location Uncertainty	Horizontal: 9.8 km; Vertical 4.1 km
Parameters	Nph = 67; Dmin = 854.1 km; Rmss = 0.59 seconds; Gp = 61° Version =
Event ID	us 6000m0ju

(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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