2024-04-22 17:21:22 (M4.8) South Sandwich Islands region -58.7 -25.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 22 Apr 2024 17:21:23 Time near the Epicenter (1): 22 Apr 2024 15:21:23 Time in your area (1): 22 Apr 2024 09:21:23
Location	58.728S 25.277W
Depth	31 km
Distances	2571.6 km (1594.4 mi) E of Tolhuin, Argentina 2585.5 km (1603.0 mi) SSW of Edinburgh of the Seven Seas, Saint Helena 2620.4 km (1624.6 mi) E of Ushuaia, Argentina 2639.4 km (1636.4 mi) E of Río Grande, Argentina 2851.8 km (1768.1 mi) E of Río Gallegos, Argentina
Location Uncertainty	Horizontal: 10.3 km; Vertical 3.9 km
Parameters	Nph = 44; Dmin = 1764.9 km; Rmss = 0.42 seconds; Gp = 69° Version =
Event ID	us 6000mt07

(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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