M 6.6 earthquake in Peru (Tacna) — August 13, 1987

M 6.6 earthquake in Peru (Tacna) — August 13, 1987. Epicenter 73 km W of Tacna, depth 36 km, 10:23 Local (1987-08-13 15:23 UTC). Shaking felt by ~9.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

73 km W of Tacna (Peru) — -17.897, -70.931

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