M 4.5 earthquake near Kuzey Atlantik Okyanusu (Portekiz) — 1981-04-12
Magnitude 4.5 earthquake near Kuzey Atlantik Okyanusu (Horta'nin 1144 km güneybatısında, Portekiz), depth 10 km, 22:04 Local (1981-04-12 01:04 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Kuzey Atlantik Okyanusu (Horta'nin 1144 km güneybatısında, Portekiz) — 33.049, -39.396
