Witness location : La Rioja (Argentina) (194 km NE from epicenter)
Time : T0+ 7 min
Witness location : Las Heras (Argentina) (230 km S from epicenter)
Time : T0+ 4 min
Witness location : Mendoza (Argentina) (233 km S from epicenter)
Time : T0+ 12 min
Witness location : Santiago (Chile) (380 km SW from epicenter)
Time : T0+ 15 min
Witness location : Viña del Mar (Chile) (414 km SW from epicenter)
Time : T0+ 653 min