Witness location : Blackwell (USA) (31 km E from epicenter)
Time : T0+ 209 min
Witness location : Enid (USA) (49 km SW from epicenter)
Time : T0+ 1372 min
Witness location : Enid (USA) (53 km SW from epicenter)
Time : T0+ 121 min
Witness location : Glencoe (USA) (86 km SE from epicenter)
Time : T0+ 47 min