Never experienced anything like this. Made me realize how Small and possibly insignificant we are in the Grand scheme of things....
Location
Address
St Augustine, FL
Latitude
29° 56' 3.02'' N (29.934171°)
Longitude
81° 34' 1.82'' W (-81.567171°)
Elevation
1.8185m
Time and Duration
Local Date & Time
2015-02-21 23:01 EST
UT Date & Time
2015-02-22 04:01 UT
Duration
≈7.5s
Direction
Moving direction
From up left to down right
Descent Angle
92°
Moving
Facing azimuth
315°
First azimuth
336.13°
First elevation
29°
Last azimuth
334.26°
Last elevation
26°
Brightness and color
Stellar Magnitude
-19
Color
Green, Light Green, Light Yellow
Concurrent Sound
Observation
Yes
Remarks
Figured it was maneuvers at Camp Blanding, but it had been quiet there all weekend. No Planes or Helicopters flying. Was dead peaceful silence then.... Biggie-Sized BOOM shook home foundation and windows! Found out Camp Blanding Lake across the river from me was created by a Crater hole...Surprise!
Delayed Sound
Observation
Yes
Remarks
Boom, Vibration...then Briefly ...sounded like Stones hitting the roof...then Peace again...
