M 4.9 earthquake in Chile (Coquimbo) — August 11, 1984

M 4.9 earthquake in Chile (Coquimbo) — August 11, 1984. Epicenter 73 km S of Coquimbo, depth 71 km, 19:52 Local (1984-08-11 23:52 UTC). Shaking felt by ~519K people. Readings from every reporting agency, affected towns, aftershock sequence.

73 km S of Coquimbo (Chile) — -30.605, -71.268