M 4.8 earthquake near North Atlantic Ocean (Portugal) — 1975-05-16

Magnitude 4.8 earthquake near North Atlantic Ocean (569 km N, Portugal), depth 28 km, 15:26 Local (1975-05-16 17:26 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (569 km N, Portugal) — 43.647, -28.939