a short "boom", possibly nearly a minute after the fireball went out
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Unknown
Remarks
-
Fragmentation
Observation
Yes
Remarks
Everything got bright for a second or two. Out of reflex, I looked up and to my left and saw a travelling orange light leaving a trail of "sparks" behind as the light went out.