Witness location : Arica (Chile) (121 km W from epicenter)
Time : T0+ 19 min
Witness location : Tacna (Peru) (124 km NW from epicenter)
Time : T0+ 18 min
Witness location : La Paz (Bolivia) (242 km NE from epicenter)
Time : T0+ 36 min
Witness location : Arequipa (Peru) (339 km NW from epicenter)
Time : T0+ 35 min