About 15-30 seconds after the fireball broke up there was the sound of a bang, similar to the sound of a firework going off a few blocks away.
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
The fireball grew from a small point of light to a small ball just before breaking up.
Fragmentation
Observation
Yes
Remarks
It appeared to break up into 3 pieces. One larger piece continuing the trajectory, one medium and small piece breaking off and down towards the horizon.