M 5.4 earthquake in Mexico (Oaxaca) — July 30, 1980

M 5.4 earthquake in Mexico (Oaxaca) — July 30, 1980. Epicenter 88 km SW of Oaxaca, depth 47 km, 22:57 Local (1980-07-31 04:57 UTC). Shaking felt by ~3.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

88 km SW of Oaxaca (Mexico) — 16.412, -97.109

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