M 4.9 earthquake: North Atlantic Ocean (Ecuador) — February 9, 1990

M 4.9 earthquake: North Atlantic Ocean (Ecuador) — February 9, 1990. Epicenter 461 km NW of Muisne, depth 33 km, 16:29 Local (1990-02-09 22:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (461 km NW, Ecuador) — 3.499, -82.992

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