From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: southern Mid-Atlantic Ridge Geographic coordinates: 46 049S, 16 276W Magnitude: 5 0 Depth: 10 km Universal Time (UTC): 6 Aug 2025 23:26:54 Time near the Epicenter (1): 6 Aug 2025 22:26:54 Time in your area (1): 7 Aug 2025 09:26:54

Location with respect to nearby cities: 1050 5 km (651 3 mi) SSW of Edinburgh of the Seven Seas, Saint Helena 3217 6 km (1994 9 mi) WSW of Retreat, South Africa 3221 5 km (1997 3 mi) WSW of Claremont, South Africa 3221 8 km (1997 5 mi) WSW of Cape Town, South Africa 3223 4 km (1998 5 mi) WSW of Rondebosch, South Africa

ADDITIONAL PARAMETERS

event ID : us 6000qyr9

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/us6000qyr9?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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