M 4.5 earthquake near North Atlantic Ocean (Portugal) — 1973-01-04

Magnitude 4.5 earthquake near North Atlantic Ocean (313 km N, Portugal), depth 33 km, 22:31 Local (1973-01-04 00:31 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (313 km N, Portugal) — 41.305, -29.272

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