Witness location : Viña del Mar (Chile) (39 km S from epicenter)
Time : T0+ 2 min
Witness location : Quillota (Chile) (41 km SE from epicenter)
Time : T0+ 9 min
Witness location : Villa Presidente Frei, Ñuñoa, Santiago, Chile (Chile) (132 km SE from epicenter)
Time : T0+ 5 min