2023-10-15 08:58:34 (M4.8) South Sandwich Islands region -59.0 -25.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 15 Oct 2023 08:58:34 Time near the Epicenter (1): 15 Oct 2023 06:58:34 Time in your area (1): 15 Oct 2023 00:58:34
Location	58.952S 25.424W
Depth	35 km
Distances	2559.9 km (1587.1 mi) E of Tolhuin, Argentina 2608.1 km (1617.0 mi) E of Ushuaia, Argentina 2628.2 km (1629.5 mi) E of Río Grande, Argentina 2841.9 km (1762.0 mi) E of Río Gallegos, Argentina 2847.1 km (1765.2 mi) E of Punta Arenas, Chile
Location Uncertainty	Horizontal: 14.3 km; Vertical 1.9 km
Parameters	Nph = 42; Dmin = 854.6 km; Rmss = 0.51 seconds; Gp = 163° Version =
Event ID	us 6000lfpq

(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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