2020-10-31 06:22:53 (M4.7) South Shetland Islands -62.3 -58.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - South Shetland Islands

Preliminary Report

Magnitude	4.7
Date-Time	31 Oct 2020 06:22:54 UTC 31 Oct 2020 02:22:54 near epicenter 30 Oct 2020 22:22:54 standard time in your timezone
Location	62.295S 58.275W
Depth	8 km
Distances	1009.8 km (626.1 mi) SE of Tolhuin, Argentina 1015.7 km (629.7 mi) SE of Ushuaia, Argentina 1096.8 km (680.0 mi) SE of R�o Grande, Argentina 1261.5 km (782.1 mi) SE of Punta Arenas, Chile 1358.1 km (842.0 mi) SE of R�o Gallegos, Argentina
Location Uncertainty	Horizontal: 4.4 km; Vertical 4.1 km
Parameters	Nph = 36; Dmin = 21.1 km; Rmss = 0.59 seconds; Gp = 64° Version =
Event ID	us 7000c8k0

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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