-

204880 sightings reported...
and growing

Denver, Colorado (United States)

Sighted on Monday 09. November 2009
Reported on
Shape: Fireball | Duration: Undisclosed
Source:

At approximately 6:20 PM MST my brother Bill called me outside with what I thought sounded to be quite excited. I rushed outside as quickly as possible and he said, "Look right there!", as he pointed to be south, south east. I would say it looked to be over the Denver/Aurora skyline. It looked to be falling straight down, then all of a sudden it split or broke up into four fire balls, all of which were still extremely bright and seemed to be about the same size as original. Then it looked to me as if they started kind of swirling and coming together again while slowing down to almost a complete stop just above a tree line in my view. We rushed inside to grab chairs but when I returned the fireballs were gone.

comments powered by Disqus

Top 100 nearest sightings ordered by sighting date (100 miles radius):

Location Sighted on Shape Duration
Location Sighted on Shape Duration
Greeley, CO 2023-11-22 Round, blinking Hour or more
Deer trail Colorado 2023-08-10 Triangle 3 seconds
Boulder Colorado 2022-09-20 Don't know 10 minutes
Brighton Colorado 2022-07-05 Ball More then one min
Brighton Colorado 2022-07-05 Ball Over 2 min
Westminster, Colorado (United States) 2020-06-04 Unknown 00:00:30
Lakewood, Colorado (United States) 2020-05-30 Cylinder 00:15:00
Aurora, Colorado (United States) 2020-05-25 Boomerang 10:32:00
Aurora, Colorado (United States) 2020-05-23 Star-like 00:03:00
Aurora, Colorado (United States) 2020-05-18 Star-like 00:08:00
Arvada, Colorado (United States) 2020-05-18 Unknown 02:00:00
Denver, Colorado (United States) 2020-05-16 Teardrop 00:20:00
Eaton, Colorado (United States) 2020-05-14 Cylinder 00:07:00
Eaton, Colorado (United States) 2020-05-14 Cylinder 00:07:00
Littleton, Colorado (United States) 2020-05-10 Cylinder 00:35:00
Parker, Colorado (United States) 2020-04-29 Disc 00:00:05
Aurora, Colorado (United States) 2020-04-29 Blimp 00:10:00
Westminster, Colorado (United States) 2020-04-28 Star-like 00:03:00
Aurora, Colorado (United States) 2020-04-28 Star-like 00:02:30
Parker, Colorado (United States) 2020-04-28 Other 00:01:00
Fort Collins, Colorado (United States) 2020-04-15 Sphere 05:00:00
Greeley, Colorado (United States) 2020-04-14 Disc 00:00:05
Colorado Springs, Colorado (United States) 2020-04-09 Cylinder 24:00:00
Aurora, Colorado (United States) 2020-04-04 Oval 00:00:03
Bailey, Colorado (United States) 2020-03-25 Circle 00:05:00
Elizabeth, Colorado (United States) 2020-03-22 Circle 02:15:00
Woodland Park, Colorado (United States) 2020-03-21 Unknown 00:00:10
Westminster, Colorado (United States) 2020-03-21 Cigar 00:00:45
Parker, Colorado (United States) 2020-03-11 Sphere 01:00:00
Estes Park, Colorado (United States) 2020-03-08 Unknown 00:00:04
Fort Collins, Colorado (United States) 2020-03-06 Sphere 00:10:00
Denver, Colorado (United States) 2020-03-05 Star-like 00:05:00
Denver, Colorado (United States) 2020-03-05 Oval 00:08:25
Broomfield, Colorado (United States) 2020-03-05 Star-like 00:10:00
Englewood, Colorado (United States) 2020-03-05 Other 00:05:20
Longmont, Colorado (United States) 2020-03-05 Star-like 00:03:00
Berthoud, Colorado (United States) 2020-03-05 Star-like 00:02:00
Littleton, Colorado (United States) 2020-03-04 Star-like 00:12:00
Colorado, Colorado (United States) 2020-02-29 Square, Rectangular 00:02:00
Greeley, Colorado (United States) 2020-02-23 Other 01:01:10
Longmont, Colorado (United States) 2020-02-21 Circle 00:30:00
Longmont, Colorado (United States) 2020-02-17 Other 00:00:30
Lakewood, Colorado (United States) 2020-02-02 Boomerang 00:00:00
Denver, Colorado (United States) 2020-02-01 Triangle 00:00:20
Lakewood, Colorado (United States) 2020-02-01 Boomerang 00:00:20
Arvada, Colorado (United States) 2020-01-24 Other 00:05:00
Aurora, Colorado (United States) 2020-01-23 Unknown 00:05:00
Longmont, Colorado (United States) 2020-01-15 Circle 00:08:00
Colorado (United States) 2020-01-03 Unknown 00:00:00
Littleton, Colorado (United States) 2020-01-01 Circle 00:01:28
Littleton, Colorado (United States) 2019-12-30 Cigar 00:00:30
Idaho Springs, Colorado (United States) 2019-12-21 Star-like 00:10:00
Aurora, Colorado (United States) 2019-12-16 N, A 00:00:03
Highlands Ranch, Colorado (United States) 2019-12-11 Unknown 00:10:00
Thornton, Colorado (United States) 2019-12-11 Unknown 00:10:00
Denver, Colorado (United States) 2019-12-06 Other 01:00:00
Greeley, Colorado (United States) 2019-11-24 Unknown 00:05:00
Lakewood, Colorado (United States) 2019-11-17 Sphere 00:03:00
Berthoud, Colorado (United States) 2019-11-15 Star-like 00:30:00
Castle Rock, Colorado (United States) 2019-11-09 Triangle 00:10:00
Arvada, Colorado (United States) 2019-10-21 Star-like 00:00:00
Aurora, Colorado (United States) 2019-10-18 Star-like 00:01:00
Lakewood, Colorado (United States) 2019-10-15 Boomerang 00:00:30
Broomfield, Colorado (United States) 2019-10-11 Triangle 00:01:00
Greeley, Colorado (United States) 2019-10-08 Disc 00:06:00
Denver, Colorado (United States) 2019-10-08 Triangle 00:00:10
Thornton, Colorado (United States) 2019-10-07 Triangle 04:00:00
Castle Rock, Colorado (United States) 2019-09-26 Circle 01:05:00
Idaho Springs, Colorado (United States) 2019-09-26 Flash 00:00:01
Denver, Colorado (United States) 2019-09-20 Triangle 00:05:00
Pine, Colorado (United States) 2019-09-17 Unknown 00:10:00
Colorado (United States) 2019-09-15 Unknown 00:00:00
Berthoud, Colorado (United States) 2019-09-13 Oval 00:15:00
Colorado (United States) 2019-09-08 Unknown 00:00:00
Highlands Ranch, Colorado (United States) 2019-09-01 Other 00:05:30
Northglenn, Colorado (United States) 2019-08-31 Other 00:03:00
Arvada, Colorado (United States) 2019-08-31 Unknown 00:02:00
Aurora, Colorado (United States) 2019-08-26 Flash 00:06:00
Johnstown, Colorado (United States) 2019-07-25 Disc 01:15:00
Colorado (United States) 2019-07-04 Unknown 00:00:00
Westminster, Colorado (United States) 2019-05-24 Sphere 00:15:00
Westminster, Colorado (United States) 2019-05-24 Sphere 00:20:00
Milliken, Colorado (United States) 2019-05-11 Other 00:02:00
Castle Rock, Colorado (United States) 2019-04-30 Triangle 00:04:00
Denver, Colorado (United States) 2019-04-26 Other 00:03:30
Denver, Colorado (United States) 2019-04-26 Square, Rectangular 00:00:10
Glendale, Colorado (United States) 2019-04-20 Cigar 00:05:00
Aurora, Colorado (United States) 2019-03-08 Disc 00:00:20
Lakewood, Colorado (United States) 2019-02-16 Sphere
Westminster, Colorado (United States) 2019-02-01 Unknown
Aurora, Colorado (United States) 2019-01-20 Circle 00:00:02
Aurora, Colorado (United States) 2019-01-07 Circle 00:15:00
Greeley, Colorado (United States) 2019-01-05 Triangle 00:00:30
Littleton, Colorado (United States) 2019-01-05 Oval 00:00:03
Evans, Colorado (United States) 2018-12-28 Cylinder 04:00:00
Evans, Colorado (United States) 2018-12-28 Cylinder 04:00:00
Englewood, Colorado (United States) 2018-12-20 Sphere 00:02:00
Colorado (United States) 2018-12-19 Unknown 00:20:00
Colorado (United States) 2018-12-19 Unknown 00:20:00
Denver, Colorado (United States) 2018-12-15 Sphere 00:02:00