M 4.7 earthquake near Kuzey Atlantik Okyanusu (Portekiz) — 1981-04-30
Magnitude 4.7 earthquake near Kuzey Atlantik Okyanusu (Horta'nin 1319 km güneybatısında, Portekiz), depth 10 km, 03:49 Local (1981-04-30 06:49 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Kuzey Atlantik Okyanusu (Horta'nin 1319 km güneybatısında, Portekiz) — 31.926, -40.733
