M 4.6 earthquake: North Atlantic Ocean (Portugal) — May 2, 1989
M 4.6 earthquake: North Atlantic Ocean (Portugal) — May 2, 1989. Epicenter 694 km N of Angra do Heroísmo, depth 10 km, 07:27 Local (1989-05-02 09:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Atlantic Ocean (694 km N, Portugal) — 44.857, -28.153
