UFO Sightings in Longmont, Colorado
94 documented UFO sightings in Longmont, Colorado since 1978, peaking in 2013 (10 reports); most often described as light.
- Total sightings
- 94
- Span
- 1978–2021
- Peak year
- 2013 (10 reports)
- Dominant shape
- Light
1978–2021 · peak 2013 (10 reports)
Longmont · CO, USA
Bright light staying in same area of the sky; higher than airplanes moving in quick sporadic formations.
Longmont · CO, USA
White circular object appeared to be static in movement before a strong elevation gain an the foothills of the Rocky Mountains.
Longmont · CO, USA
Lights very high in the sky moving aircraft speed moving from SW to NE direction. ((Starlink satellites??))
Longmont · CO, USA
Silent, large V shaped craft with circular lights on belly of wings faded like glow in the dark football brightness.
Longmont · CO, USA
Line of individual lights in Boulder County
Longmont · CO, USA
I was looking out my window late at night and I was staring into the sky and there was a tree in front of me but then I noticed a red c
Longmont · CO, USA
Flash of lights.
Longmont · CO, USA
two lights moving in formation in northern Colorado sky. ((Starlink satellites))
Longmont · CO, USA
3 bodies connected together, no noise, eggish shape flat on top & bottom, all 3.
Longmont · CO, USA
At first it lit the sky up like lightning but no sound then then an object with white light around it fell from the sky it left a sligh
Longmont · CO, USA
Flashing blue light hovered over FAA center in Longmont before zipping away. ((anonymous report))
Longmont · CO, USA
Saw a weird light move quickly and oddly.
Longmont · CO, USA
Unusual very bright looking star with the distinctive shape of an upward pointing arrow. ((NUFORC Note: Venus. PD))
Longmont · CO, USA
12 red/orange large, identical, oval objects, flying exact same speed, slowly over Longmont, CO. ((NUFORC Note: Lanterns? PD))
Longmont · CO, USA
12 orange red objects flying across Longmont in NE direction
Longmont · CO, USA
3 dancing, glowing, red balls of light in the NE. Moving in formation, forming triangle, then moving off, blinking out. ((anon. rept.))
Longmont · CO, USA
11/14/2016 - 4-6 large white circles in two groups moving, disappearing and re-appearing and circling each other in the Eastern sky.
Longmont · CO, USA
My 9-year-old brother looked up into the sky because something caught his eye. Orange circle. ((anonymous report))
Longmont · CO, USA
One rectangular object was in the sky with what appeared to be a small plane close to it. ((anonymous report))
Longmont · CO, USA
I was at work when I stepped outside to do a security check of the building I'm responsible for. A light was seen to the South and was
Longmont · CO, USA
Big, rectangular, flying object that changed direction.
Longmont · CO, USA
I saw a large orange object slowly moving over my apartment building.
Longmont · CO, USA
4 or 5 red/orange lights moving W. One went down closer to the ground. Moved west. No sound.
Longmont · CO, USA
2 triangular flashing lights, one doesn't move at all and the other does
Longmont · CO, USA
Saw a dark grey chevron shaped object in the night sky moving slowly and silently.