2022-10-27 01:33:20 UPDATED: (M5.4) South Sandwich Islands region -59.6 -26.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.4 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	5.4
Date-Time	27 Oct 2022 01:33:21 UTC 26 Oct 2022 23:33:21 near epicenter 26 Oct 2022 17:33:21 standard time in your timezone
Location	59.581S 26.340W
Depth	76 km
Distances	2500.5 km (1550.3 mi) E of Tolhuin, Argentina 2547.0 km (1579.2 mi) E of Ushuaia, Argentina 2570.2 km (1593.5 mi) E of R�o Grande, Argentina 2787.7 km (1728.4 mi) E of R�o Gallegos, Argentina 2787.8 km (1728.5 mi) E of Punta Arenas, Chile
Location Uncertainty	Horizontal: 10.3 km; Vertical 5.6 km
Parameters	Nph = 169; Dmin = 853.6 km; Rmss = 0.35 seconds; Gp = 78° Version =
Event ID	us 7000ikku ***This event has been revised.

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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