From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Falkland Islands region Geographic coordinates: 54 098S, 58 295W Magnitude: 5 0 Depth: 10 km 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): 24 Oct 2025 00:25:13

Location with respect to nearby cities: 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

ADDITIONAL PARAMETERS

event ID : us 6000rivm

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000rivm?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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