M 4.5 earthquake in Chile (Valparaíso) — September 28, 1988
M 4.5 earthquake in Chile (Valparaíso) — September 28, 1988. Epicenter 29 km SW of Valparaíso, depth 57 km, 23:32 Local (1988-09-29 03:32 UTC). Shaking felt by ~906K people. Readings from every reporting agency, affected towns, aftershock sequence.
29 km SW of Valparaíso (Chile) — -33.234, -71.846
