M 4.7 earthquake in Chile (Antofagasta) — February 25, 1991

M 4.7 earthquake in Chile (Antofagasta) — February 25, 1991. Epicenter 46 km N of Antofagasta, depth 37 km, 08:44 Local (1991-02-25 11:44 UTC). Shaking felt by ~363K people. Readings from every reporting agency, affected towns, aftershock sequence.

46 km N of Antofagasta (Chile) — -23.238, -70.476

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