From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: South Sandwich Islands region Geographic coordinates: 57 266S, 25 268W Magnitude: 5 0 Depth: 40 km Universal Time (UTC): 2 Jan 2026 00:20:55 Time near the Epicenter (1): 1 Jan 2026 22:20:55 Time in your area (1): 2 Jan 2026 10:20:55

Location with respect to nearby cities: 2441 2 km (1513 6 mi) SSW of Edinburgh of the Seven Seas, Saint Helena 2651 8 km (1644 1 mi) ENE of Ushuaia, Argentina 2663 4 km (1651 3 mi) E of Río Grande, Argentina 2866 1 km (1777 0 mi) E of Río Gallegos, Argentina 2885 0 km (1788 7 mi) E of Punta Arenas, Chile

ADDITIONAL PARAMETERS

event ID : us 7000rm0b

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/us7000rm0b?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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