2020-08-20 21:22:56 (M4.9) South Sandwich Islands region -56.0 -27.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - South Sandwich Islands region

Preliminary Report

Magnitude	4.9
Date-Time	20 Aug 2020 21:22:56 UTC 20 Aug 2020 19:22:56 near epicenter 20 Aug 2020 13:22:56 standard time in your timezone
Location	55.958S 27.680W
Depth	27 km
Distances	2396.0 km (1485.5 mi) SW of Edinburgh of the Seven Seas, Saint Helena 2541.4 km (1575.7 mi) ENE of Ushuaia, Argentina 2544.8 km (1577.8 mi) ENE of R�o Grande, Argentina 2736.6 km (1696.7 mi) E of R�o Gallegos, Argentina 2745.4 km (1702.2 mi) E of Puerto Deseado, Argentina
Location Uncertainty	Horizontal: 11.4 km; Vertical 5.4 km
Parameters	Nph = 88; Dmin = 592.3 km; Rmss = 1.26 seconds; Gp = 63° Version =
Event ID	us 6000bhzw

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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