Witness location : Montappone (Italy) (5 km NE from epicenter)
Time : T0+ 1 min
Witness location : Monte Vidon Corrado (Italy) (6 km NE from epicenter)
Time : T0+ 3 min
Witness location : Loro Piceno (Italy) (9 km NW from epicenter)
Time : T0+ 15 min
Witness location : Monte San Pietrangeli (Italy) (17 km NE from epicenter)
Time : T0+ 6 min