Reports Report 2449aio (Event 2449-2017)

Observer
Name Jonathan H
Experience Level 2/5
Remarks My honest beliefs is that this was a UFO, as when it disappeared it shot slightly upwards. about 15-20 minutes after i saw this with two of my friends, a red light (probably a helicopter) was flying around the area, and wherever it was, you would hear small explosions and booms.
Location
Address Snohomish, WA
Latitude 47° 55' 11.46'' N (47.91985°)
Longitude 122° 5' 20.21'' W (-122.088946°)
Elevation 22.898m
Time and Duration
Local Date & Time 2017-07-29 21:57 PDT
UT Date & Time 2017-07-30 04:57 UT
Duration ≈3.5s
Direction
Moving direction From down right to up left
Descent Angle 272°
Moving
Facing azimuth 90.44°
First azimuth 127.04°
First elevation 27°
Last azimuth 17.75°
Last elevation 31°
Brightness and color
Stellar Magnitude -15
Color Light Blue
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks looked as if it was surrounded by a flame as it shot upwards and disappeared
Fragmentation
Observation No
Remarks -