M 4.5 earthquake near Tarapacá, Chile — 1991-08-23

Magnitude 4.5 earthquake near 188 km NE of Iquique (Chile), depth 147 km, 20:02 Local (1991-08-23 00:02 UTC). Shaking felt by ~56K people. Readings from every reporting agency, affected towns, aftershock sequence.

188 km NE of Iquique (Chile) — -19.528, -68.507

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