Witness location : Alto Hospicio (Chile) (183 km NW from epicenter)
Time : T0+ 4 min
Witness location : Iquique (Chile) (188 km NW from epicenter)
Time : T0+ 19 min
Witness location : Iquique (Chile) (190 km NW from epicenter)
Time : T0+ 30 min
Witness location : Antofagasta (Chile) (312 km SW from epicenter)
Time : T0+ 7 min