M 4.9 earthquake in Mexico (Iguala) — October 3, 1978

M 4.9 earthquake in Mexico (Iguala) — October 3, 1978. Epicenter 44 km SE of Iguala, depth 86 km, 23:56 Local (1978-10-04 05:56 UTC). Shaking felt by ~3.7M people. Readings from every reporting agency, affected towns, aftershock sequence.

44 km SE of Iguala (Mexico) — 18.092, -99.241

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