I have basic, broad knowledge of astronomy and meteors. I've been lucky to witness a few good size fireballs. They were all white to greenish. This the first multi-coloured one I've seen. And the first one I've reported. Was very cool!
Location
Address
Mississauga, Ontario (CA)
Latitude
43° 32' 47.89'' N (43.546635°)
Longitude
79° 35' 37.24'' W (-79.593678°)
Elevation
82.801m
Time and Duration
Local Date & Time
2018-03-31 21:30 EDT
UT Date & Time
2018-04-01 01:30 UT
Duration
≈1.5s
Direction
Moving direction
From up right to down left
Descent Angle
236°
Moving
Facing azimuth
39.23°
First azimuth
42.27°
First elevation
45°
Last azimuth
1.88°
Last elevation
25°
Brightness and color
Stellar Magnitude
-6
Color
White red green/blue
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
1s
Length
20°
Remarks
Thin bright glowing train, multi-coloured along its length.