M 5.4 earthquake: North Atlantic Ocean (Ireland) — September 18, 1970

M 5.4 earthquake: North Atlantic Ocean (Ireland) — September 18, 1970. Epicenter 1379 km W of Tralee, depth 14 km, 14:12 Local (1970-09-18 16:12 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (1379 km W, Ireland) — 50.983, -29.648

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