M 5.6 earthquake in Chile (Iquique) — June 21, 1981

M 5.6 earthquake in Chile (Iquique) — June 21, 1981. Epicenter 33 km W of Iquique, depth 36 km, 06:30 Local (1981-06-21 10:30 UTC). Shaking felt by ~540K people. Readings from every reporting agency, affected towns, aftershock sequence.

33 km W of Iquique (Chile) — -20.256, -70.446