M 4.9 earthquake in Peru (Ayacucho) — January 18, 1979

M 4.9 earthquake in Peru (Ayacucho) — January 18, 1979. Epicenter 81 km SW of Ayacucho, depth 105 km, 23:56 Local (1979-01-19 04:56 UTC). Shaking felt by ~612K people. Readings from every reporting agency, affected towns, aftershock sequence.

81 km SW of Ayacucho (Peru) — -13.569, -74.845

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