M 4.6 earthquake: North Atlantic Ocean (Panama) — March 28, 1976

M 4.6 earthquake: North Atlantic Ocean (Panama) — March 28, 1976. Epicenter 597 km SW of Puerto Armuelles, depth 33 km, 01:02 Local (1976-03-28 07:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (597 km SW, Panama) — 3.823, -85.885

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