M 4.6 earthquake: North Pacific Ocean (Mexico) — December 2, 1973

M 4.6 earthquake: North Pacific Ocean (Mexico) — December 2, 1973. Epicenter 463 km SW of Tecpan, depth 33 km, 16:37 Local (1973-12-02 23:37 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (463 km SW, Mexico) — 13.425, -102.392

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