UFO Sightings in Colorado
3,016 UFO sightings reported in Colorado since 1931, peaking in 2020 (226 reports); most often described as light.
- Total sightings
- 3,016
- Span
- 1931–2022
- Peak year
- 2020 (226 reports)
- Dominant shape
- Light
1931–2022 · peak 2020 (226 reports)
Top cities in Colorado
Denver
1954–2022 · peak 2014 (27 reports)
Colorado Springs
1956–2022 · peak 2014 (25 reports)
Fort Collins
1963–2021 · peak 2018 (14 reports)
Boulder
1969–2021 · peak 2013 (9 reports)
Aurora
1962–2021 · peak 2016 (10 reports)
Grand Junction
1989–2022 · peak 2020 (29 reports)
Longmont
1978–2021 · peak 2013 (10 reports)
Littleton
1965–2022 · peak 2002 (7 reports)
Pueblo
1995–2021 · peak 2020 (12 reports)
Lakewood
1969–2022 · peak 2014 (7 reports)
Loveland
1988–2022 · peak 2005 (6 reports)
Arvada
1959–2021 · peak 2016 (8 reports)
Westminster
1971–2021 · peak 2013 (5 reports)
Greeley
1998–2021 · peak 2016 (11 reports)
Thornton
1997–2021 · peak 2015 (5 reports)
Englewood
2001–2020 · peak 2004 (7 reports)
Estes Park
1954–2021 · peak 2019 (12 reports)
Highlands Ranch
1998–2022 · peak 2013 (4 reports)
Golden
1975–2020 · peak 2017 (4 reports)
Broomfield
1998–2020 · peak 2016 (5 reports)
Grand Junction · CO, USA
MADAR Node 75
Elizabeth · CO, USA
MADAR Node 34
Florence · CO, USA
I OBSERVED APPROX. 60 LIGHTS IN THE SKY MOVING FROM WEST TO EAST AT 4:48 A.M. ON 5-11-22 ALL IN A SINGLE ROWE. ((Starlink satellites))
Near Cortez · CO, USA
Extremely bright light, brighter than all other stars on a very clear, dark night. No noise, slow-ish moving, "turned" and faded off.
Lakewood · CO, USA
Photograph
Lafayette · CO, USA
I was looking out the window when I saw a circular shaped saucer at complete standstill in the sky.
Colorado Springs · CO, USA
Was looking at stars and one seemed to burst into flames, then suddenly went back to looking like a star.
Denver · CO, USA
Medium sized reflective neon/medium green circle.
Loveland · CO, USA
Translucent Shapeshifting craft moving at impossible speeds
Grand Junction · CO, USA
MADAR Node 75
Lakewood · CO, USA
Continuous contact with the forces of the universe
Littleton · CO, USA
Daytime orb sighting, Littleton, CO
Ignacio · CO, USA
Was fast ahowed up on picturea
Lakewood and Los Angeles · CO, USA
I looked at my digital clock and it was 3:39pm
Grand Junction · CO, USA
MADAR Node 75
Lakewood · CO, USA
Ufo and Blinking light
Littleton · CO, USA
Craft flew right over my car as I was driving North on Santa Fe
Denver · CO, USA
going on a walk and we saw a disk in the sky very bright and almost was blinding, heard a sound hurt my eardrums,dogs braked like hell
Walsenburg · CO, USA
Again upon letting our dogs outside; the sky is very clear and no other stars were present.
Grand Junction · CO, USA
We took this pic in San Diego between 2006 and 2012. I found it Jan. 23, 2022
Littleton · CO, USA
What looked like red stars then a random blinking materialized the a bubble formed around the light and it took off at speed of light
Highlands Ranch · CO, USA
Black jet stream behind falling object. ((NUFORC Note: Contrail ?? PD))
Lama · CO, USA
Low flying aircraft bright light
Durango · CO, USA
The light craft zoomed out from up behind my car and went in front of me above and kept going with a light trail behind it.
Colorado Springs · CO, USA
Saw it in the sky and realized it was moving.