M 4.6 earthquake in Chile (Coquimbo) — May 6, 1973

M 4.6 earthquake in Chile (Coquimbo) — May 6, 1973. Epicenter 100 km S of Coquimbo, depth 59 km, 17:12 Local (1973-05-06 21:12 UTC). Shaking felt by ~224K people. Readings from every reporting agency, affected towns, aftershock sequence.

100 km S of Coquimbo (Chile) — -30.855, -71.378

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