M 5.0 earthquake near North Atlantic Ocean (Portugal) — 1981-01-01

Magnitude 5.0 earthquake near North Atlantic Ocean (1430 km SW, Portugal), depth 10 km, 19:30 Local (1981-01-01 22:30 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1430 km SW, Portugal) — 30.975, -41.345