From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: southern Mid-Atlantic Ridge Geographic coordinates: 17 704S, 13 837W Magnitude: 5 0 Depth: 10 km Universal Time (UTC): 24 Aug 2026 12:29:32 Time near the Epicenter (1): 24 Aug 2026 11:29:32 Time in your area (1): 24 Aug 2026 22:29:32

Location with respect to nearby cities: 887 1 km (550 0 mi) WSW of Jamestown, Saint Helena 1083 2 km (671 6 mi) S of Georgetown, Saint Helena 2503 1 km (1551 9 mi) ESE of São José da Coroa Grande, Brazil 2505 0 km (1553 1 mi) ESE of Tamandaré, Brazil 2505 2 km (1553 2 mi) ESE of Maragogi, Brazil

ADDITIONAL PARAMETERS

event ID : us 6000tn3t

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/us6000tn3t?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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