From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: South Sandwich Islands region Geographic coordinates: 58 717S, 25 723W Magnitude: 5 2 Depth: 94 km Universal Time (UTC): 15 Dec 2025 00:43:18 Time near the Epicenter (1): 14 Dec 2025 22:43:18 Time in your area (1): 15 Dec 2025 10:43:18

Location with respect to nearby cities: 2546 2 km (1578 6 mi) E of Tolhuin, Argentina 2595 1 km (1609 0 mi) E of Ushuaia, Argentina 2613 9 km (1620 6 mi) E of Río Grande, Argentina 2826 1 km (1752 2 mi) E of Río Gallegos, Argentina 2833 3 km (1756 6 mi) E of Punta Arenas, Chile

ADDITIONAL PARAMETERS

event ID : us 6000ruvy

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/us6000ruvy?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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