2022-02-13 06:54:09 (M5.4) South Sandwich Islands region -56.2 -27.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.4 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	5.4
Date-Time	13 Feb 2022 06:54:10 UTC 13 Feb 2022 04:54:10 near epicenter 12 Feb 2022 22:54:10 standard time in your timezone
Location	56.167S 27.907W
Depth	87 km
Distances	2423.2 km (1502.4 mi) SW of Edinburgh of the Seven Seas, Saint Helena 2522.1 km (1563.7 mi) ENE of Ushuaia, Argentina 2526.4 km (1566.4 mi) E of R�o Grande, Argentina 2719.6 km (1686.2 mi) E of R�o Gallegos, Argentina 2732.7 km (1694.3 mi) E of Puerto Deseado, Argentina
Location Uncertainty	Horizontal: 9.9 km; Vertical 6.6 km
Parameters	Nph = 63; Dmin = 585.0 km; Rmss = 0.98 seconds; Gp = 47° Version =
Event ID	us 7000gkg0

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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