M 4.7 earthquake in Peru (Arequipa) — October 1, 1987

M 4.7 earthquake in Peru (Arequipa) — October 1, 1987. Epicenter 22 km NW of Arequipa, depth 134 km, 21:35 Local (1987-10-02 02:35 UTC). Shaking felt by ~892K people. Readings from every reporting agency, affected towns, aftershock sequence.

22 km NW of Arequipa (Peru) — -16.265, -71.669

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