M 4.5 earthquake: North Atlantic Ocean (Antigua and Barbuda) — October 19, 1997

M 4.5 earthquake: North Atlantic Ocean (Antigua and Barbuda) — October 19, 1997. Epicenter 1841 km NE of Saint John's, depth 10 km, 01:30 Local (1997-10-19 04:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1841 km NE, Antigua and Barbuda) — 23.763, -45.642

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