Right before I saw the actual fireball I noticed the sky light up as if there were a lightning storm. I turned my head just in time to see the last three seconds of the fireball as it fizzled out.
Location
Address
Oakley, CA
Latitude
37° 59' 11.16'' N (37.986434°)
Longitude
121° 43' 48.31'' W (-121.730085°)
Elevation
16.562286m
Time and Duration
Local Date & Time
2014-06-02 02:47 PDT
UT Date & Time
2014-06-02 09:47 UT
Duration
≈3.5s
Direction
Moving direction
From up to down
Descent Angle
180°
Moving
Facing azimuth
-
First azimuth
-
First elevation
69°
Last azimuth
-
Last elevation
31°
Brightness and color
Stellar Magnitude
-12
Color
Light Blue
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
A distant thundering boom maybe about four minutes after the sighting.
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
It looked liked a really bright firework that fizzled out without exploding. Towards the end it seemed like it fragmented.