M 4.7 earthquake near Off the coast of Salina Cruz, Mexico — 1982-03-21

Magnitude 4.7 earthquake near Off the coast of Salina Cruz (78 km SW, Mexico), depth 20 km, 02:22 Local (1982-03-21 08:22 UTC). Shaking felt by ~501K people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Salina Cruz (78 km SW, Mexico) — 15.556, -95.559

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