Reports Report 914b (Event 914-2018)

Observer
Name Pamela W
Experience Level 2/5
Remarks I did not see a fireball but continued with this survey to offer info I had regarding hearing and feeling the explosion. I thought it was either an earthquake or severe explosion. My neighbors had the same experience. I'm guessing on the time, not positive due to the excitement.
Location
Address Ocean Shores, WA
Latitude 47° 0' 4.85'' N (47.001348°)
Longitude 124° 9' 30.31'' W (-124.158419°)
Elevation 4.898m
Time and Duration
Local Date & Time 2018-03-07 20:05 PST
UT Date & Time 2018-03-08 04:05 UT
Duration ≈1.5s
Direction
Moving direction From down to up
Descent Angle -
Moving
Facing azimuth -
First azimuth -
First elevation -
Last azimuth 10°
Last elevation 10°
Brightness and color
Stellar Magnitude -4
Color black
Concurrent Sound
Observation Yes
Remarks Quadruple sonic boom sound that flowed together, combined with a rumble noise.
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation Unknown
Remarks -
Fragmentation
Observation Unknown
Remarks -