Multiple family members and myself were outside on beach at this time. We all saw it. One man walking beach in northern direction even said to us, "did you see that?". Really cool experience.
Location
Address
, SC
Latitude
33° 28' 27.07'' N (33.474187°)
Longitude
79° 5' 30.78'' W (-79.091883°)
Elevation
0.972676m
Time and Duration
Local Date & Time
2021-09-24 19:40 EDT
UT Date & Time
2021-09-24 23:40 UT
Duration
≈3.5s
Direction
Moving direction
From up right to down left
Descent Angle
207°
Moving
Facing azimuth
75.89°
First azimuth
74.79°
First elevation
24°
Last azimuth
68.59°
Last elevation
17°
Brightness and color
Stellar Magnitude
-9
Color
Blue, Green, Light Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
looked like an exploding roman candle upside down over the ocean. Bright blue/green color flash.