M 6.6 earthquake in Chile (Valparaíso) — March 4, 1985

M 6.6 earthquake in Chile (Valparaíso) — March 4, 1985. Epicenter 21 km NW of Valparaíso, depth 33 km, 00:32 Local (1985-03-04 03:32 UTC). Shaking felt by ~13.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

21 km NW of Valparaíso (Chile) — -32.925, -71.793

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