From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: southern Mid-Atlantic Ridge Geographic coordinates: 42 286S, 18 409W Magnitude: 5 2 Depth: 10 km Universal Time (UTC): 23 Apr 2026 10:07:49 Time near the Epicenter (1): 23 Apr 2026 09:07:49 Time in your area (1): 23 Apr 2026 20:07:49

Location with respect to nearby cities: 780 2 km (483 7 mi) SW of Edinburgh of the Seven Seas, Saint Helena 3062 4 km (1898 7 mi) SE of Arraial do Cabo, Brazil 3069 0 km (1902 8 mi) SE of Cabo Frio, Brazil 3071 5 km (1904 3 mi) SE of Armação de Búzios, Brazil 3078 1 km (1908 4 mi) SE of São Pedro da Aldeia, Brazil

ADDITIONAL PARAMETERS

event ID : us 6000ss9m

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/us6000ss9m?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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