From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: central Mid-Atlantic Ridge Geographic coordinates: 9 467N, 40 847W Magnitude: 5 1 Depth: 10 km Universal Time (UTC): 4 Sep 2026 23:38:41 Time near the Epicenter (1): 4 Sep 2026 20:38:41 Time in your area (1): 5 Sep 2026 09:38:41

Location with respect to nearby cities: 1312 5 km (813 7 mi) NNE of Carutapera, Brazil 1317 1 km (816 6 mi) NNE of Viseu, Brazil 1325 5 km (821 8 mi) NNE of Augusto Corrêa, Brazil 1326 2 km (822 3 mi) NNE of Cururupu, Brazil 1380 8 km (856 1 mi) NNE of São Luís, Brazil

ADDITIONAL PARAMETERS

event ID : us 7000tefw

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/us7000tefw?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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