M 5.3 earthquake near Samudra Atlantik Utara (Portugal) — 1972-05-23

Magnitude 5.3 earthquake near Samudra Atlantik Utara (312 km B, Portugal), depth 10 km, 08:04 Local (1972-05-23 10:04 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Samudra Atlantik Utara (312 km B, Portugal) — 37.544, -31.98