2022-07-17 12:22:55 (M4.9) South Shetland Islands -60.4 -57.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - South Shetland Islands

Preliminary Report

Magnitude	4.9
Date-Time	17 Jul 2022 12:22:55 UTC 17 Jul 2022 08:22:55 near epicenter 17 Jul 2022 04:22:55 standard time in your timezone
Location	60.370S 57.495W
Depth	10 km
Distances	873.0 km (541.3 mi) SE of Tolhuin, Argentina 893.6 km (554.0 mi) SE of Ushuaia, Argentina 957.6 km (593.7 mi) SE of R�o Grande, Argentina 1144.4 km (709.5 mi) SE of Punta Arenas, Chile 1214.3 km (752.9 mi) SE of R�o Gallegos, Argentina
Location Uncertainty	Horizontal: 7.3 km; Vertical 1.9 km
Parameters	Nph = 49; Dmin = 217.5 km; Rmss = 0.47 seconds; Gp = 57° Version =
Event ID	us 6000i387

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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