M 4.7 earthquake in Chile (Viña del Mar) — August 27, 1983

M 4.7 earthquake in Chile (Viña del Mar) — August 27, 1983. Epicenter 56 km N of Viña del Mar, depth 62 km, 23:43 Local (1983-08-28 03:43 UTC). Shaking felt by ~1.9M people. Readings from every reporting agency, affected towns, aftershock sequence.

56 km N of Viña del Mar (Chile) — -32.525, -71.478

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