M 4.7 earthquake near North Atlantic Ocean (Portugal) — 1975-03-08

Magnitude 4.7 earthquake near North Atlantic Ocean (487 km W, Portugal), depth 33 km, 07:40 Local (1975-03-08 08:40 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (487 km W, Portugal) — 38.597, -14.751

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