M 4.6 earthquake: North Atlantic Ocean (Brazil) — February 28, 2025

M 4.6 earthquake: North Atlantic Ocean (Brazil) — February 28, 2025. Epicenter 1278 km NE of Viseu, depth 10 km, 10:19 Local (2025-02-28 13:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1278 km NE, Brazil) — 8.7999, -40.4444

EarthquakeLive.org