Witness location : San Pedro de Atacama (Chile) (10 km NW from epicenter)
Time : T0+ 19 min
Witness location : Calama (Chile) (36 km W from epicenter)
Time : T0+ 13 min
Witness location : Calama (Chile) (36 km W from epicenter)
Time : T0+ 16 min
Witness location : Antofagasta (Chile) (234 km SW from epicenter)
Time : T0+ 15 min