2022-04-15 16:45:21 (M5.1) South Sandwich Islands region -55.9 -27.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.1 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	5.1
Date-Time	15 Apr 2022 16:45:22 UTC 15 Apr 2022 14:45:22 near epicenter 15 Apr 2022 08:45:22 standard time in your timezone
Location	55.947S 27.805W
Depth	64 km
Distances	2399.6 km (1487.8 mi) SW of Edinburgh of the Seven Seas, Saint Helena 2534.2 km (1571.2 mi) ENE of Ushuaia, Argentina 2537.4 km (1573.2 mi) ENE of R�o Grande, Argentina 2729.0 km (1692.0 mi) E of R�o Gallegos, Argentina 2737.6 km (1697.3 mi) E of Puerto Deseado, Argentina
Location Uncertainty	Horizontal: 10.7 km; Vertical 5.2 km
Parameters	Nph = 54; Dmin = 584.4 km; Rmss = 0.93 seconds; Gp = 57° Version =
Event ID	us 7000h2iu

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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