M 6.4 earthquake: North Atlantic Ocean (Panama) — March 6, 1981

M 6.4 earthquake: North Atlantic Ocean (Panama) — March 6, 1981. Epicenter 593 km SW of Puerto Armuelles, depth 33 km, 13:42 Local (1981-03-06 19:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (593 km SW, Panama) — 3.893, -85.915

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