M 4.7 earthquake: North Atlantic Ocean (Portugal) — July 8, 1993

M 4.7 earthquake: North Atlantic Ocean (Portugal) — July 8, 1993. Epicenter 737 km SW of Horta, depth 10 km, 01:06 Local (1993-07-08 03:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (737 km SW, Portugal) — 33.948, -34.582

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