M 4.6 earthquake near North Atlantic Ocean (Portugal) — 1976-07-20

Magnitude 4.6 earthquake near North Atlantic Ocean (636 km N, Portugal), depth 33 km, 15:59 Local (1976-07-20 17:59 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (636 km N, Portugal) — 44.321, -28.244

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