Witness location : Yauco (Puerto Rico) (5 km SW from epicenter)
Time : T0+ 4 min
Witness location : Santo Domingo (Puerto Rico) (7 km NE from epicenter)
Time : T0+ 8 min
Witness location : Santo Domingo (Puerto Rico) (7 km E from epicenter)
Time : T0+ 7 min
Witness location : Utuado (Puerto Rico) (25 km NE from epicenter)
Time : T0+ 1 min