UFOMYST
CaseDiamond2016

Longmont, CO, USA

4 or 5 red/orange lights moving W. One went down closer to the ground. Moved west. No sound.

Report quality: Moderate51/100

This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.

  • Duration parsed: 1200s, a plausible sighting length
  • Moderate witness text (92 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2016-01-01
Where
Longmont, CO, USA
Shape
Diamond
Duration
20
Geo
40.167, -105.102 · exact
Slug
diamond-over-longmont-co-2016-3a1569
Wave

Part of a wave

  • Historical wave2004

    The Navy Encounters & the UAP Era

    U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting

    The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…

    Open wave →

In context

  • One of 94 documented reports from Longmont, CO in the UFOMYST archive.
  • Colorado logged 201 sightings in 2016.
  • Diamond sightings ran at 1.5% during the 2010s (archive average: 1.4%).

Report

Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.