Reports Report 1539h (Event 1539-2022)

Observer
Name Joe N
Experience Level 5/5
Remarks I watch the sky all the time for hours - over 35 years- this was by far the most substantial event of my entire life..I may have caught it on my security cameras 90% sure
Location
Address Lake Stevens, WA
Latitude 47° 58' 0.59'' N (47.966831°)
Longitude 122° 6' 11.82'' W (-122.103283°)
Elevation 104.226997m
Time and Duration
Local Date & Time 2022-03-07 04:18 PST
UT Date & Time 2022-03-07 12:18 UT
Duration ≈3.5s
Direction
Moving direction From up left to down right
Descent Angle 123°
Moving
Facing azimuth 90.87°
First azimuth 90.65°
First elevation 64°
Last azimuth 90.72°
Last elevation
Brightness and color
Stellar Magnitude -21
Color Blue, Light Blue, Green, Yellow, Light Yellow
Concurrent Sound
Observation Yes
Remarks I heard and felt a tremendous boom about 1 minute after seeing it
Delayed Sound
Observation Yes
Remarks About 1 minute or more after seeing it- the loudest ,deepest,boom occurred. I thought...no way.. the delay was very substantial..but it couldn't have been a coincidence. I saw the entire sky begin lighting up. Eventually turning everything into bright white light. The shook my car and all the dogs were barking and car alarms going off
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks It came from.behind me. But began seeing light growing in brightness for 3 seconds , ultimately flooding everything with blinding white light. Fragmentation was one large chunk- 3 medium chunks and about 20 smaller chunks in the tail. It looked more like a satellite or large ship partially broken up upon entry
Fragmentation
Observation Yes
Remarks See above