| Observer |
|
Name |
Annette B |
|
Experience Level |
2/5
|
|
Remarks |
I think it actually landed somewhere to produce the ground shaking.....normally it's just a delayed hollow boom....this was different |
| Location |
|
Address |
Flin Flon, Manitoba (CA) |
|
Latitude |
54° 46' 1.4'' N (54.767056°)
|
|
Longitude |
101° 51' 17.43'' W (-101.854843°)
|
|
Elevation |
307.551636m |
| Time and Duration |
|
Local Date & Time |
2018-08-21 21:30 CDT
|
|
UT Date & Time |
2018-08-22 02:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
83° |
| Moving |
|
Facing azimuth |
92.91° |
|
First azimuth |
49.23° |
|
First elevation |
90° |
|
Last azimuth |
124.61° |
|
Last elevation |
80° |
| Brightness and color |
|
Stellar Magnitude |
-20 |
|
Color |
Light Blue, Light Green, Red, White |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
3 minutes after the meteor went above our heads, a large boom and ground shaking was heard and felt |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
like an underground blast noise....but deeper and lots of ground movement. |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
