Reports Report 4847i (Event 4847-2019)

Observer
Name thomas m
Experience Level 3/5
Remarks It was large and bright enough I thought maybe I feel an earthquake, but just the report, kinda a double report.
Location
Address Ephrata, WA
Latitude 47° 28' 19.93'' N (47.472202°)
Longitude 119° 42' 43.36'' W (-119.712045°)
Elevation 520.316833m
Time and Duration
Local Date & Time 2019-10-06 05:10 PDT
UT Date & Time 2019-10-06 12:10 UT
Duration ≈20s
Direction
Moving direction From up left to down right
Descent Angle 112°
Moving
Facing azimuth 291.6°
First azimuth 279.25°
First elevation 46°
Last azimuth 331.14°
Last elevation 15°
Brightness and color
Stellar Magnitude -18
Color White
Concurrent Sound
Observation Yes
Remarks It sounded like distant report. It darkened down but I could still see it falling, it was huge. I believe it hit
Delayed Sound
Observation Yes
Remarks It sounded like distant report. It darkened down but I could still see it falling, it was huge. I believe it hit earth
Persistent train
Observation Yes
Duration 2s
Length -
Remarks First it was huge fireball, I thought I could see the actual objects shape. The trail was glowing white till it darkened down then the trail was black
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Unknown
Remarks -