M 5.1 earthquake near North Atlantic Ocean (Portugal) — 1986-08-23

Magnitude 5.1 earthquake near North Atlantic Ocean (1349 km SW, Portugal), depth 10 km, 14:23 Local (1986-08-23 17:23 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1349 km SW, Portugal) — 31.685, -40.908