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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Littleton · CO, USA
Upside-down cone shape, spinning slowly and moving about 60mph, was bright and sunny so i got a good look.
Aurora · CO, USA
Three separate craft 2 moving north to south one moving south to north over Aurora,CO
Bellvue · CO, USA
Dark oval object noticed in pics taken NW of Ft Collins
Aurora · CO, USA
It is raining really bad here and me and my friend were driving to my house and we saw an object in the sky kinda low with 3 lights on
Avon · CO, USA
A very large bright light moving fromeast to west a a very high speed.
Lakewood · CO, USA
bright starlike lights in midday in colorado
Rifle · CO, USA
Two bright lights flying over rifle colorado
Aurora · CO, USA
Stationary Single light turns into super fast traveler
Fort Collins · CO, USA
Amber light floating in one place, deposited several blue or green lights for 2 minutes before drifting away.
Centennial · CO, USA
item hovers over airport for days
Boulder · CO, USA
Large round, fiery looking light flying slowly from south to north over Boulder, Colorado at 21:17 MST 06-20-09.
Avon · CO, USA
MUFON/COLORADO REPORT: Low flying disc with flashing lights seen over Avon
Eagle · CO, USA
MUFON/COLORADO REPORT: Anomalous flashing strobe lights seen over Eagle CO
Hartsel · CO, USA
WE WERE NIGHT FISHING ON ELEVENMILE RESERVOIR WHEN WE NOTICED A FEW STRANGE LIGHTS ON THE WATER. MY BROTHER AND I HAVE FISHED SINCE WE
Fort Collins · CO, USA
UFO moving out with jet following
Grand Junction · CO, USA
Four large lights in V formation, going fast, passed over my house.
Centennial · CO, USA
This sighting occurred in Centennial CO, on 05.30.09 @ 16:48. I am located off of Picadilly St. & Netherland St., just north of Smoky H
Denver · CO, USA
Craft plummeted over Denver, CO, flashing orange and blue/green, flipping end over end, suddenly ascended rapidly out of sight
Boulder · CO, USA
Spheres of light over local municipal airport
Fort Collins · CO, USA
MOVED AT SPEEDS , ANGLES THAT ARE NOT NORMAL
Colorado Springs · CO, USA
Triangle craft with dim lights traveling low at a high rate of speed with no sound over the Colorado Springs airport.
Denver · CO, USA
Five lights moving behind cloud, none emerged.
Crestone · CO, USA
04/29/09 Crestone Colorado White Fireball 10 seconds
Colorado Springs · CO, USA
UFO hovers off of mile marker 129 (Interstate 25) in Colorado Springs??