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203920 sightings reported...
and growing

Longmont, CO

Sighted on Saturday 06. July 2002
Reported on
Shape: Circle | Duration: 1.5 minutes
Source:

Three small circles of light in a constantly changing pattern.Three white circles, about the size of a dime held at arm's length, were observed in the eastern sky about thirty degrees above the horizon. They formed a triangle, but changed their position relative to one another continually and very quickly. About one minute after the initial sighting, the objects grew smaller in diameter and finally disappeared. Two similar (same?) objects reappeared in about the same position and then also blinked out. Observation with binoculars gave no detail other than circles or vertical disks lit from within.

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

Location Sighted on Shape Duration
Location Sighted on Shape Duration
Westminster, Colorado (United States) 2020-06-04 Unknown 00:00:30
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Eaton, Colorado (United States) 2020-05-14 Cylinder 00:07:00
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Westminster, Colorado (United States) 2020-03-21 Cigar 00:00:45
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Longmont, Colorado (United States) 2020-02-21 Circle 00:30:00
Longmont, Colorado (United States) 2020-02-17 Other 00:00:30
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Denver, Colorado (United States) 2020-02-01 Triangle 00:00:20
Lakewood, Colorado (United States) 2020-02-01 Boomerang 00:00:20
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Denver, Colorado (United States) 2019-12-06 Other 01:00:00
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