M 4.9 earthquake near North Atlantic Ocean (Portugal) — 1991-05-04

Magnitude 4.9 earthquake near North Atlantic Ocean (1636 km SW, Portugal), depth 10 km, 22:52 Local (1991-05-04 01:52 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1636 km SW, Portugal) — 29.62, -42.827