2025-10-23 14:25:12 (M5.0) Falkland Islands region -54.1 -58.3 (70fa9)

M5.0 Earthquake - Falkland Islands region

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 23 Oct 2025 14:25:13 Time near the Epicenter (1): 23 Oct 2025 10:25:13 Time in your area (1): 23 Oct 2025 19:55:13
Location	54.098S 58.295W
Depth	10 km
Distances	580.8 km (360.1 mi) E of Tolhuin, Argentina 618.7 km (383.6 mi) E of Río Grande, Argentina 654.2 km (405.6 mi) E of Ushuaia, Argentina 784.6 km (486.5 mi) ESE of Río Gallegos, Argentina 840.2 km (520.9 mi) E of Punta Arenas, Chile
Location Uncertainty	Horizontal: 9.6 km; Vertical 1.8 km
Parameters	Nph = 83; Dmin = 270.3 km; Rmss = 0.61 seconds; Gp = 74° Version =
Event ID	us 6000rivm

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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