|
Crested Butte, CO
|
2023-09-07
|
Slim rectangle |
Two seconds |
|
Basalt, CO
|
2023-03-04
|
Large glowing |
Longer than 10 minutes |
|
Avon, Colorado (United States)
|
2020-05-31
|
Square, Rectangular |
00:00:01 |
|
Glenwood Springs, Colorado (United States)
|
2020-02-14
|
Fireball |
00:30:00 |
|
Copper Mountain, Colorado (United States)
|
2019-12-04
|
Circle |
00:10:00 |
|
Copper Mountain, Colorado (United States)
|
2019-12-04
|
Circle |
00:05:00 |
|
Crawford, Colorado (United States)
|
2019-11-18
|
Disc |
00:01:00 |
|
Crawford, Colorado (United States)
|
2019-06-11
|
Disc |
00:02:30 |
|
Breckenridge, Colorado (United States)
|
2019-04-30
|
Circle |
00:00:40 |
|
Breckenridge, Colorado (United States)
|
2019-04-30
|
Circle |
00:00:30 |
|
Fairplay, Colorado (United States)
|
2019-04-23
|
Circle |
00:00:10 |
|
Basalt, Colorado (United States)
|
2019-01-31
|
Sphere |
00:30:00 |
|
Aspen, Colorado (United States)
|
2018-09-13
|
Cross |
00:02:00 |
|
Avon, Colorado (United States)
|
2017-12-09
|
Other |
00:03:00 |
|
Edwards, Colorado (United States)
|
2017-12-09
|
Unknown |
00:03:00 |
|
New Castle, Colorado (United States)
|
2017-12-09
|
Fireball |
00:03:00 |
|
Leadville, Colorado (United States)
|
2017-12-08
|
Disc |
00:01:00 |
|
Vail, Colorado (United States)
|
2017-10-04
|
Circle |
00:00:05 |
|
Frisco, Colorado (United States)
|
2017-08-19
|
Sphere |
02:00:00 |
|
Rifle, Colorado (United States)
|
2017-07-24
|
N, A |
|
|
Almont, Colorado (United States)
|
2017-06-13
|
Sphere |
03:00:00 |
|
Gunnison, Colorado (United States)
|
2017-06-10
|
Triangle |
00:20:00 |
|
Cedaredge, Colorado (United States)
|
2017-06-09
|
Triangle |
00:01:00 |
|
Copper Mountain, Colorado (United States)
|
2017-06-01
|
Cigar |
00:00:02 |
|
Breckenridge, CO
|
2017-05-13
|
Flash |
~10-20 minutes |
|
Breckenridge, Colorado (United States)
|
2017-05-05
|
Circle |
00:00:07 |
|
Parachute, CO
|
2017-02-20
|
Oval |
20 |
|
Cedaredge, Colorado (United States)
|
2016-12-31
|
Oval |
1min |
|
Cedaredge, Colorado (United States)
|
2016-12-31
|
Sphere |
00:01:00 |
|
Avon, CO
|
2016-11-17
|
Light |
2 minutes |
|
Alma, CO
|
2016-10-20
|
Light |
5 seconds |
|
Almont, CO
|
2016-10-19
|
Light |
1 minute |
|
Silt, Colorado (United States)
|
2016-09-28
|
Cigar |
00:00:08 |
|
Gunnison, Colorado (United States)
|
2016-09-17
|
Star-like |
00:00:04 |
|
Silt, Colorado (United States)
|
2016-08-28
|
Disc |
00:03:00 |
|
New Castle, CO
|
2016-08-28
|
Light |
5 minutes |
|
Gunnison, CO
|
2016-07-18
|
Circle |
4 seconds |
|
Rifle, Colorado (United States)
|
2016-06-05
|
Other |
Undisclosed |
|
Crested Butte, CO
|
2016-05-04
|
Disk |
2 hours |
|
Glenwood Springs, CO
|
2016-03-28
|
Disk |
3 minutes |
|
Cedaredge, CO
|
2016-03-26
|
Flash |
5 minutes |
|
Arkansas, Colorado (United States)
|
2016-02-29
|
Teardrop |
00:15:14 |
|
Avon/Eagle, CO
|
2015-12-31
|
Light |
26 minutes |
|
Silt, Colorado (United States)
|
2015-12-26
|
Disc |
Undisclosed |
|
Buena Vista, CO
|
2015-11-22
|
Light |
2 hours |
|
Rifle, CO
|
2015-10-15
|
Light |
|
|
Aspen, CO
|
2015-10-10
|
Circle |
1 hour + |
|
New Castle, Colorado (United States)
|
2015-10-07
|
Circle |
Undisclosed |
|
Aspen, Colorado (United States)
|
2015-09-28
|
Sphere |
Undisclosed |
|
Vail, Colorado (United States)
|
2015-08-30
|
Oval |
02:00:00 |
|
Silverthorne, CO
|
2015-08-06
|
Light |
2 seconds |
|
Silverthorne, CO
|
2015-07-31
|
Light |
8 hours |
|
Crested Butte, Colorado (United States)
|
2015-07-18
|
Oval |
Undisclosed |
|
Rifle, Colorado (United States)
|
2015-06-14
|
Circle |
00:00:45 |
|
Rifle, Colorado (United States)
|
2015-06-04
|
Bullet, Missile |
Undisclosed |
|
Woody Creek, Colorado (United States)
|
2015-02-20
|
Flash |
Undisclosed |
|
Hotchkiss, CO
|
2015-02-05
|
Circle |
5 minutes |
|
Fairplay, Colorado (United States)
|
2014-12-14
|
Saturn-like |
Undisclosed |
|
Battlement Mesa, CO
|
2014-11-27
|
Flash |
2 minutes |
|
Glenwood Springs, CO
|
2014-11-01
|
Other |
5 minutes |
|
Leadville, CO
|
2014-10-07
|
Disk |
30 minutes |
|
Breckenridge, CO
|
2014-10-04
|
Circle |
2+ hours |
|
Buena Vista, Colorado (United States)
|
2014-10-03
|
Star-like |
00:02:00 |
|
Alma, Colorado (United States)
|
2014-10-03
|
Sphere |
06:00:00 |
|
Breckenridge, CO
|
2014-10-03
|
Circle |
2 hours |
|
Alma, CO
|
2014-10-03
|
Triangle |
4 hours |
|
Vail, Colorado (United States)
|
2014-09-15
|
Sphere |
Undisclosed |
|
Vail, CO
|
2014-09-15
|
Sphere |
90 minutes |
|
Glenwood Springs, Colorado (United States)
|
2014-09-02
|
Sphere |
00:02:00 |
|
Leadville, CO
|
2014-09-02
|
Circle |
10 seconds |
|
Heart Lake (in the Flat Tops), Glenwood Springs, CO (United States)
|
2014-09-02
|
Light |
~2 minutes |
|
Gunnison, CO
|
2014-08-25
|
Other |
5 minutes |
|
Gunnison, CO
|
2014-08-25
|
Other |
5 minutes |
|
Glenwood Springs, Colorado (United States)
|
2014-08-24
|
Oval |
Undisclosed |
|
Wolcott (near), CO
|
2014-08-14
|
Light |
30 minutes |
|
Como, Colorado (United States)
|
2014-08-07
|
Star-like |
Undisclosed |
|
Wolcott, Colorado (United States)
|
2014-08-07
|
Sphere |
00:30:00 |
|
Glenwood Springs, CO
|
2014-07-18
|
Triangle |
1 minute |
|
Glenwood Springs, CO
|
2014-07-18
|
Triangle |
1 minute |
|
Rifle, CO
|
2014-04-25
|
Sphere |
1-5 minutes |
|
Gunnison, CO
|
2014-03-23
|
Sphere |
1 hour |
|
Vail, CO
|
2014-01-19
|
Flash |
4-5 seconds |
|
Aspen (~2 hrs. W of; driving), CO
|
2013-10-12
|
Formation |
15-30 seconds |
|
Gypsum, Colorado (United States)
|
2013-09-23
|
Flash, Oval, Teardrop |
00:20:00 |
|
Gunnison, Colorado (United States)
|
2013-09-01
|
Unknown |
Undisclosed |
|
Hotchkiss, Colorado (United States)
|
2013-08-17
|
Circle |
Undisclosed |
|
Cedaredge, CO
|
2013-08-11
|
|
10 seconds |
|
Vail, Colorado (United States)
|
2013-07-29
|
Unknown |
00:00:01 |
|
Como, Colorado (United States)
|
2013-07-17
|
Sphere, Star-like, Unknown |
00:35:00 |
|
Frisco, Colorado (United States)
|
2013-07-13
|
Sphere |
Undisclosed |
|
Parachute, CO
|
2013-07-02
|
Sphere |
3 minutes |
|
Glenwood Springs, Colorado (United States)
|
2013-06-01
|
Boomerang, Sphere |
Undisclosed |
|
Pittsburg, CO
|
2013-05-22
|
Disk |
15 seconds |
|
Frisco, CO
|
2013-05-11
|
Other |
~1 minute |
|
Aspen, Colorado (United States)
|
2013-03-05
|
Cigar |
Undisclosed |
|
Molina, Colorado (United States)
|
2013-01-11
|
Square, Rectagular |
Undisclosed |
|
Silverthorne, Colorado (United States)
|
2012-12-30
|
Circle, Flash |
00:00:01 |
|
Rifle, CO
|
2012-11-01
|
Cone |
2 hours |
|
El Jebel, CO
|
2012-10-27
|
Fireball |
5 minutes |