Witness location : San Felipe (Chile) (37 km SE from epicenter)
Time : T0+ 2 min
Witness location : Quillota (Chile) (59 km SW from epicenter)
Time : T0+ 17 min
Witness location : Puchuncaví (Chile) (64 km SW from epicenter)
Time : T0+ 3 min
Witness location : Limache (Chile) (73 km SW from epicenter)
Time : T0+ 4 min