Witness location : Coronel (Chile) (21 km E from epicenter)
Time : T0+ 23 min
Witness location : Chiguayante (Chile) (34 km E from epicenter)
Time : T0+ 20 min
Witness location : Hualpén (Chile) (38 km NE from epicenter)
Time : T0+ 56 min
Witness location : Concepción (Chile) (39 km NE from epicenter)
Time : T0+ 26 min
Witness location : Talcahuano (Chile) (42 km NE from epicenter)
Time : T0+ 22 min