M 5.5 earthquake: North Atlantic Ocean (Portugal) — May 2, 1989

M 5.5 earthquake: North Atlantic Ocean (Portugal) — May 2, 1989. Epicenter 706 km N of Angra do Heroísmo, depth 10 km, 07:30 Local (1989-05-02 09:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (706 km N, Portugal) — 44.968, -28.025

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