We received 8 reports about a fireball seen over MT, ID, WA and Alberta on Monday, December 11th 2017 around 05:05 UT.
The trajectory displayed on the map and the KML file has been automatically computed based on all the witness reports and may not be the most optimized.
Each witness has a "level" of experience from 1 to 5 - 5 is the highest level of experience.
Use the buttons on the bottom left section of the map to change the display options.
ID | UT Date & Time | Local Date & Time | Location | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. | Org. |
---|---|---|---|---|---|---|---|---|---|---|---|
a | 2017-12-11 05:15 UT | 2017-12-10 22:15 MST | Missoula MT | ≈1.5s | -20 | - | - | - | Alisa R | 3 | AMS |
b | 2017-12-11 05:03 UT | 2017-12-10 22:03 MST | Deer Lodge MT | ≈3.5s | -22 | ? | ? | - | Mike H | 4 | AMS |
c | 2017-12-11 05:11 UT | 2017-12-10 21:11 PST | Kamiah ID | ≈3.5s | -25 | - | - | - | walt W | 2 | AMS |
d | 2017-12-11 05:04 UT | 2017-12-10 21:04 PST | Troy ID | ≈1.5s | -16 | - | - | ? | Carl R | 4 | AMS |
e | 2017-12-11 04:55 UT | 2017-12-10 21:55 MST | Carway Alberta | ≈3.5s | -20 | ? | ? | - | Cliff R | 3 | AMS |
f | 2017-12-11 05:05 UT | 2017-12-10 22:05 MST | Calgary Alberta | ≈7.5s | -13 | ? | ? | ? | Kaitie M | 1 | AMS |
g | 2017-12-11 05:03 UT | 2017-12-10 22:03 MST | Butte MT | ≈1.5s | -13 | - | - | - | Ryan M | 1 | AMS |
h | 2017-12-11 05:04 UT | 2017-12-10 21:04 PST | Kirkland WA | ≈1.5s | -19 | - | - | - | Paul G | 1 | AMS |