M 4.6 earthquake: North Atlantic Ocean (Portugal) — June 2, 2026

M 4.6 earthquake: North Atlantic Ocean (Portugal) — June 2, 2026. Epicenter 1540 km SW of Horta, depth 10 km, 01:18 Local (2026-06-02 04:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1540 km SW, Portugal) — 30.1274, -42.0095

EarthquakeLive.org