Not sure if it qualifies as a fireball but it was not even close to being dark outside and the green/white streak was very easily seen. I have seen many shooting stars and am always looking for them. This is the brightest and longest I have ever seen one and it was when the sun was up. Very impressive.
Location
Address
Rocklin, CA
Latitude
38° 48' 30.72'' N (38.808534°)
Longitude
121° 18' 26.4'' W (-121.307334°)
Elevation
37.664867m
Time and Duration
Local Date & Time
2021-05-13 19:20 PDT
UT Date & Time
2021-05-14 02:20 UT
Duration
≈1.5s
Direction
Moving direction
From up left to down right
Descent Angle
106°
Moving
Facing azimuth
182.02°
First azimuth
218.64°
First elevation
51°
Last azimuth
218.05°
Last elevation
33°
Brightness and color
Stellar Magnitude
-17
Color
Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
several pieces broke off directly behind it and stayed bright for a few moments after the head of the streak was gone.