M 5.9 earthquake in Peru (Arequipa) — December 31, 1977

M 5.9 earthquake in Peru (Arequipa) — December 31, 1977. Epicenter 125 km N of Arequipa, depth 158 km, 02:53 Local (1977-12-31 07:53 UTC). Shaking felt by ~3.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

125 km N of Arequipa (Peru) — -15.3, -71.68

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