Reports Report 3646c (Event 3646-2025)

Observer
Name Brian R
Experience Level 3/5
Remarks -
Location
Address Seattle, WA
Latitude 47° 35' 25.16'' N (47.590322°)
Longitude 122° 19' 15.57'' W (-122.320991°)
Elevation 23.00107m
Time and Duration
Local Date & Time 2025-06-30 22:02 PDT
UT Date & Time 2025-07-01 05:02 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 113°
Moving
Facing azimuth 177.6°
First azimuth 139.99°
First elevation 28°
Last azimuth 214.51°
Last elevation 17°
Brightness and color
Stellar Magnitude -6
Color White
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Intersection of I-90 and I-5 facing south on I-5. Very bright fireball decending east to west. Broke into two(maybe 3) smaller and bright spots text appeared to accelerate away from the larger ball, although the larger ball decelerated suddenly which made them appear to accelerate away from each other relatively.
Fragmentation
Observation Yes
Remarks Intersection of I-90 and I-5 facing south on I-5. Very bright fireball decending east to west. Broke into two(maybe 3) smaller and bright spots text appeared to accelerate away from the larger ball, although the larger ball decelerated suddenly which made them appear to accelerate away from each other relatively.