Witness location : Challis (USA) (11 km SE from epicenter)
Time : T0+ 24 min
Witness location : Boise (USA) (120 km SW from epicenter)
Time : T0+ 270 min
Witness location : (USA) (121 km SW from epicenter)
Time : T0+ 35 min
Witness location : Garden City (USA) (121 km SW from epicenter)
Time : T0+ 1973 min
Witness location : Pocatello (USA) (262 km SE from epicenter)
Time : T0+ 23 min
Witness location : Pocatello (USA) (262 km SE from epicenter)
Time : T0+ 26 min