M 4.7 earthquake near Kuzey Atlantik Okyanusu (Portekiz) — 1991-01-28
Magnitude 4.7 earthquake near Kuzey Atlantik Okyanusu (Horta'nin 1952 km güneybatısında, Portekiz), depth 10 km, 00:51 Local (1991-01-28 03:51 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Kuzey Atlantik Okyanusu (Horta'nin 1952 km güneybatısında, Portekiz) — 26.941, -44.393
