M 5.3 earthquake near Océan Atlantique Nord (Portugal) — 1983-08-20

Magnitude 5.3 earthquake near Océan Atlantique Nord (1582 km SO, Portugal), depth 10 km, 11:11 Local (1983-08-20 14:11 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océan Atlantique Nord (1582 km SO, Portugal) — 30.146, -42.603

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