It appears that the impact area in question has a flashing light but I did not want to risk driving up the Nortonville road where it says private, but the gate has always remained unlocked. Very dark road
Location
Address
Brentwood, CA
Latitude
37° 52' 32.67'' N (37.88°)
Longitude
121° 40' 56.56'' W (-121.68°)
Elevation
36.82m
Time and Duration
Local Date & Time
2020-11-30 18:08 PST
UT Date & Time
2020-12-01 02:08 UT
Duration
≈3.5s
Direction
Moving direction
From down right to up left
Descent Angle
334°
Moving
Facing azimuth
319.19°
First azimuth
310.88°
First elevation
37°
Last azimuth
307.12°
Last elevation
-
Brightness and color
Stellar Magnitude
-13
Color
Green, White
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
0.5s
Length
-
Remarks
It split into two pieces approximately when it was just above the peak of mt diablo. I found the glow atop of the hill at Nortonville/ radio tower at Kirker Pass Rd.Private rd, but looks like flashing lights On top of hill from impact. Light has got bigger over last 4 hours