2023-08-13 13:37:06 (M4.8) South Sandwich Islands region -58.0 -25.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 13 Aug 2023 13:37:06 Time near the Epicenter (1): 13 Aug 2023 11:37:06 Time in your area (1): 13 Aug 2023 05:37:06
Location	57.984S 25.700W
Depth	51 km
Distances	2523.8 km (1564.8 mi) SSW of Edinburgh of the Seven Seas, Saint Helena 2610.4 km (1618.5 mi) E of Ushuaia, Argentina 2625.4 km (1627.8 mi) E of Río Grande, Argentina 2832.8 km (1756.3 mi) E of Río Gallegos, Argentina 2846.1 km (1764.6 mi) E of Punta Arenas, Chile
Location Uncertainty	Horizontal: 11.1 km; Vertical 8.1 km
Parameters	Nph = 23; Dmin = 1850.4 km; Rmss = 0.84 seconds; Gp = 69° Version =
Event ID	us 6000kzpw

(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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