Time is approximate; I was riding my bike and didn't have access to a clock. However, I left the house at 4:30 AM and was less than 2 miles into my bike ride. I arrived at work at 5:08 AM.
Location
Address
Hillsboro, OR
Latitude
45° 30' 57.82'' N (45.51606°)
Longitude
122° 54' 11.74'' W (-122.90326°)
Elevation
58.801m
Time and Duration
Local Date & Time
2018-05-14 04:45 PDT
UT Date & Time
2018-05-14 11:45 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
95°
Moving
Facing azimuth
307°
First azimuth
300°
First elevation
30°
Last azimuth
325°
Last elevation
32°
Brightness and color
Stellar Magnitude
-19
Color
Light Green - like fireworks green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
3s
Length
5°
Remarks
it was red closer to the green mass and white further away from the green mass
Terminal flash
Observation
Yes
Remarks
broke into 3 pieces before going out
Fragmentation
Observation
Yes
Remarks
broke into 3 pieces (2 small and one large) before going out
