M 4.5 earthquake near Kuzey Atlantik Okyanusu (Portekiz) — 1990-09-15
Magnitude 4.5 earthquake near Kuzey Atlantik Okyanusu (Horta'nin 315 km kuzeyinde, Portekiz), depth 10 km, 10:55 Local (1990-09-15 12:55 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Kuzey Atlantik Okyanusu (Horta'nin 315 km kuzeyinde, Portekiz) — 41.311, -29.352
