2023-07-25 05:11:28 (M4.8) South Sandwich Islands region -59.6 -26.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 25 Jul 2023 05:11:29 Time near the Epicenter (1): 25 Jul 2023 03:11:29 Time in your area (1): 24 Jul 2023 21:11:29
Location	59.570S 26.152W
Depth	72 km
Distances	2511.1 km (1556.9 mi) E of Tolhuin, Argentina 2557.7 km (1585.8 mi) E of Ushuaia, Argentina 2580.9 km (1600.1 mi) E of R�o Grande, Argentina 2798.3 km (1734.9 mi) E of R�o Gallegos, Argentina 2798.5 km (1735.1 mi) E of Punta Arenas, Chile
Location Uncertainty	Horizontal: 12.2 km; Vertical 9.4 km
Parameters	Nph = 33; Dmin = 861.6 km; Rmss = 0.61 seconds; Gp = 93° Version =
Event ID	us 7000ki5p

(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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