From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: southern Mid-Atlantic Ridge Geographic coordinates: 55 754S, 4 379W Magnitude: 5 5 Depth: 10 km Universal Time (UTC): 8 Jun 2026 14:20:11 Time near the Epicenter (1): 8 Jun 2026 15:20:11 Time in your area (1): 9 Jun 2026 00:20:11

Location with respect to nearby cities: 2161 4 km (1340 1 mi) SSE of Edinburgh of the Seven Seas, Saint Helena 2981 8 km (1848 7 mi) SW of Hermanus, South Africa 2982 4 km (1849 1 mi) SW of Retreat, South Africa 2989 1 km (1853 3 mi) SW of Claremont, South Africa 2989 9 km (1853 7 mi) SW of Lansdowne, South Africa

ADDITIONAL PARAMETERS

event ID : us 7000srgz

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/us7000srgz?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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