M 4.7 earthquake: North Atlantic Ocean (Ecuador) — May 28, 1989

M 4.7 earthquake: North Atlantic Ocean (Ecuador) — May 28, 1989. Epicenter 300 km NW of Santa Cruz, depth 12 km, 18:27 Local (1989-05-29 00:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Atlantic Ocean (300 km NW, Ecuador) — 1.562, -92.054

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