M 4.5 earthquake in Chile (Vallenar) — August 22, 1978

M 4.5 earthquake in Chile (Vallenar) — August 22, 1978. Epicenter 43 km SE of Vallenar, depth 99 km, 18:17 Local (1978-08-22 22:17 UTC). Shaking felt by ~112K people. Readings from every reporting agency, affected towns, aftershock sequence.

43 km SE of Vallenar (Chile) — -28.75, -70.37

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