M 4.7 earthquake near Piura, Peru — 1977-09-20

Magnitude 4.7 earthquake near 48 km NE of Talara (Peru), depth 77 km, 12:17 Local (1977-09-20 17:17 UTC). Shaking felt by ~756K people. Readings from every reporting agency, affected towns, aftershock sequence.

48 km NE of Talara (Peru) — -4.335, -80.926

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