Reports Report 5064j (Event 5064-2025)

Observer
Name Rick R
Experience Level 4/5
Remarks Because I was riding the bike, looking forward for safety and saw this peripherally, I’m certain I missed the entry, and it seemed like there was significant travel in that timeframe with a glowing white streak. I had that portion of its Journey through the atmosphere partially blocked by a tree, and didn’t realize what it was until I cleared the tree. It was not fast like a Perseid. It did not seem like an Earthgrazer. Perhaps, big enough for impactors…
Location
Address Phoenix, AZ
Latitude 33° 38' 14.68'' N (33.637412°)
Longitude 112° 3' 32.4'' W (-112.058999°)
Elevation 421.978119m
Time and Duration
Local Date & Time 2025-08-16 20:29 MST
UT Date & Time 2025-08-17 03:29 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 251°
Moving
Facing azimuth 86.27°
First azimuth 22.57°
First elevation 29°
Last azimuth 0.87°
Last elevation 22°
Brightness and color
Stellar Magnitude -11
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 1s
Length
Remarks I was riding an eBike at about 20mph, and unable to stop before it dissipated. The glowing smoke trail followed the terminal flash and fragmenting, with smoke trailing the fragment. I probably only caught a second or so of it. Estimating about 3°of trail.
Terminal flash
Observation Yes
Remarks The magnitude increased dramatically, perhaps more than -12.5, and 3 fragments separated and followed in line, with smoke…
Fragmentation
Observation Yes
Remarks (See above)