Reports Report 3940a (Event 3940-2026)

Observer
Name Christina H
Experience Level 1/5
Remarks Shared with my sister who has a PHD in Physics from MIT and UCLA. She concurred that this seemed important enough to report to your agency. I was not in Massachusetts when the incident occurred. I was randomly scrolling through my footage this morning when I found it.
Location
Address Falmouth, MA
Latitude 41° 34' 11.41'' N (41.569835°)
Longitude 70° 32' 19.76'' W (-70.538823°)
Elevation 6.314342m
Time and Duration
Local Date & Time 2026-05-31 01:24 EDT
UT Date & Time 2026-05-31 05:24 UT
Duration ?
Direction
Moving direction From up right to down left
Descent Angle 181°
Moving
Facing azimuth 13.41°
First azimuth 13.62°
First elevation 10°
Last azimuth 10°
Last elevation 10°
Brightness and color
Stellar Magnitude -17
Color White
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks Only caught the moment of explosion on ring doorbell camera
Fragmentation
Observation Yes
Remarks It appears to radiate out but not sure if it’s fragmented