Circle UFO Sightings in Colorado
288 circle-shaped UFO sightings reported in Colorado since 1952, peaking in 2013 (24 reports).
- Total sightings
- 288
- Span
- 1952–2022
- Peak year
- 2013 (24 reports)
- Dominant shape
- Circle
1952–2022 · peak 2013 (24 reports)
Lyons · CO, USA
A round, bright white, low flying object with a blurred edge hovers over a nearby mountain, darts around and then out of sight.
Loveland · CO, USA
Orange/Pink orb moving at high rate of speed over Loveland/Fort-Collins heading north to Wyoming.
Colorado Springs · CO, USA
Bright orange object moving across sky
Littleton (outside of) · CO, USA
I saw a whight object moving above my school at very high speeds.
Grand Junction · CO, USA
((HOAX??)) Round flying giant lights over mesa veiwed from gj and 1 glowing massive ship above the resta legitimate sighting.
Thornton · CO, USA
Looked like floating balls of fire floating about 1000 ft above the ground moving southeast rather quickly
Breckenridge · CO, USA
Three objects in stationary triangular formation over Breckenridge, CO area.
Breckenridge · CO, USA
Reports this past week in UT and CO are Google Loon balloons.
Longmont · CO, USA
Longmont, Co. 5 Mins. 3 white circles changing positions from V formation to straight line as they moved across the sky
Denver · CO, USA
Denver, CO, on a late afternoon clear sky, 5 orbs appeared in the sky, some showing a streak of light before going back to orb shape.
Colorado Springs/Schriever · CO, USA
Saw 7 big bright lights not moving and the were low to the ground. We were speechless. As we were getting our phones out the disappeare
Colorado Springs · CO, USA
In the southeast part of the sky there is a round object. Its blinking red, Blue and,Green. Just north of that there is another just li
Leadville · CO, USA
We were camping near Mt. Massive near Leadville, CO. Bright orange/amber orb appeared from the southwest, traveling towards the north.
Ken Caryl · CO, USA
Red orb seen in Ken Caryl County @ 22:30, hovering in the north sky, then moving quickly to the North and vanished.
Littleton · CO, USA
Driving to the Shell gas station on coalmine and pierce, a fast-moving ball of light was spotted by myself and the second witness in my
Drake · CO, USA
WE were star gzing when we saw to star like shape ojects move through the sky then dissapear.
Superior · CO, USA
Bright red ball of light appeared in the sky, traveled for a bit, then jetted upward and disappeared.
Castle Rock · CO, USA
Six objects in the sky in Castle Rock, CO.
Great Sand Dunes National Park · CO, USA
A white ball floating in the sky in southern Colorado.
Greeley · CO, USA
8 orange balls of light
Arvada · CO, USA
5 dancing orbs that disappeared.
Morrison · CO, USA
An illuminated orb went over my house flying relatively low. It was moving slow from west to east and was completely silent.
Denver · CO, USA
((HOAX??)) Squadron of enormous UFOs seen over denver at moment of full lunar eclipse.
Longmont · CO, USA
5 UFO's in Longmont
Fountain · CO, USA
Dark circular object surrounded by fiery, reddish color.