M 4.5 earthquake: North Pacific Ocean (Mexico) — July 16, 1988

M 4.5 earthquake: North Pacific Ocean (Mexico) — July 16, 1988. Epicenter 382 km SW of Puerto Vallarta, depth 10 km, 09:29 Local (1988-07-16 16:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (382 km SW, Mexico) — 18.93, -108.391

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