From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Tristan da Cunha region Geographic coordinates: 39 690S, 15 976W Magnitude: 5 1 Depth: 10 km Universal Time (UTC): 1 Aug 2026 09:50:34 Time near the Epicenter (1): 1 Aug 2026 08:50:34 Time in your area (1): 1 Aug 2026 19:50:34

Location with respect to nearby cities: 432 7 km (268 3 mi) SW of Edinburgh of the Seven Seas, Saint Helena 3076 4 km (1907 4 mi) ESE of Arraial do Cabo, Brazil 3082 2 km (1911 0 mi) ESE of Armação de Búzios, Brazil 3082 3 km (1911 0 mi) ESE of Cabo Frio, Brazil 3091 7 km (1916 8 mi) ESE of São Pedro da Aldeia, Brazil

ADDITIONAL PARAMETERS

event ID : us 6000thfp

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/us6000thfp?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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