Reports Report 4270w (Event 4270-2016)

Observer
Name Chris B
Experience Level 2/5
Remarks Seen while driving northbound on I-99. Very dark area, sky covered in thin stratus clouds. Flash was bright enough I noticed whole sky lighting up before I looked up to see fireball. Timing is probably only accurate +/- 2 minutes: I know that my car clock said 8:20 at sighting time and was about 3 minutes ahead of EDT when I got home a half-hour later, but that means I rounded twice to get my reported "8:17".
Location
Address Bald Eagle, PA
Latitude 40° 42' 58.6'' N (40.716279°)
Longitude 78° 10' 37.47'' W (-78.177075°)
Elevation 356.086m
Time and Duration
Local Date & Time 2016-11-02 20:17 EDT
UT Date & Time 2016-11-03 00:17 UT
Duration ≈1.5s
Direction
Moving direction From up left to down right
Descent Angle 165°
Moving
Facing azimuth 56.43°
First azimuth 52.35°
First elevation 37°
Last azimuth 56.04°
Last elevation 21°
Brightness and color
Stellar Magnitude -12
Color Light Blue, Green, Light Green
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Unknown
Remarks -