Reports Report 228a (Event 228-2018)

This report has been linked to the following event: Event 228-2018
Observer
NameScott B
Experience Level3/5
RemarksIt was really interesting and I was wondering if I was the only one that saw it. I am not sure if it made any audible noises as I was driving at the time.
Location
AddressCalmar, Alberta (CA)
Latitude53° 20' 53.75'' N (53.35°)
Longitude 113° 39' 33.59'' W (-113.66°)
Elevation701.28m
Time and Duration
Local Date & Time2018-01-15 18:40 MST
UT Date & Time2018-01-16 01:40 UT
Duration≈1.5s
Direction
Moving directionFrom up right to down left
Descent Angle249°
Moving
Facing azimuth354.63°
First azimuth-
First elevation30°
Last azimuth343.39°
Last elevation25°
Brightness and color
Stellar Magnitude-21
ColorOrange, Light Yellow, White
Concurrent Sound
ObservationNo
Remarks-
Delayed Sound
ObservationNo
Remarks-
Persistent train
ObservationNo
Duration-
Length-
Remarks-
Terminal flash
ObservationYes
RemarksIt looked like an expanding circle then it collapsed on itself.
Fragmentation
ObservationNo
Remarks-