M 4.9 earthquake: South Atlantic Ocean (Brazil) — March 10, 2026

M 4.9 earthquake: South Atlantic Ocean (Brazil) — March 10, 2026. Epicenter 1546 km SE of Maceió, depth 10 km, 21:26 Local (2026-03-10 23:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (1546 km SE, Brazil) — -16.7225, -23.4476

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