M 4.9 Earthquake: North Atlantic Ocean (Ecuador) — March 5, 1974

M 4.9 Earthquake: North Atlantic Ocean (Ecuador) — March 5, 1974. Epicenter 522 km NW of Muisne, depth 34 km, 08:53 Local (1974-03-05 14:53 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (522 km NW, Ecuador) — 2.421, -84.353

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