M 4.5 earthquake in Peru (Arequipa) — October 27, 1974

M 4.5 earthquake in Peru (Arequipa) — October 27, 1974. Epicenter 26 km S of Arequipa, depth 91 km, 11:21 Local (1974-10-27 16:21 UTC). Shaking felt by ~862K people. Readings from every reporting agency, affected towns, aftershock sequence.

26 km S of Arequipa (Peru) — -16.645, -71.59

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