2022-02-16 05:39:38 (M5.5) South Sandwich Islands region -58.4 -25.6 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.5 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	5.5
Date-Time	16 Feb 2022 05:39:39 UTC 16 Feb 2022 03:39:39 near epicenter 15 Feb 2022 21:39:39 standard time in your timezone
Location	58.406S 25.640W
Depth	52 km
Distances	2555.8 km (1584.6 mi) E of Tolhuin, Argentina 2563.5 km (1589.4 mi) SSW of Edinburgh of the Seven Seas, Saint Helena 2605.5 km (1615.4 mi) E of Ushuaia, Argentina 2622.8 km (1626.1 mi) E of R�o Grande, Argentina 2832.9 km (1756.4 mi) E of R�o Gallegos, Argentina
Location Uncertainty	Horizontal: 5.4 km; Vertical 6.2 km
Parameters	Nph = 65; Dmin = 812.3 km; Rmss = 0.99 seconds; Gp = 64° Version =
Event ID	us 7000gl7s

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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