UFOMYST
CaseTriangle2007

Northglenn, CO, USA

Hovering triangular shape seen with flashing lights seen in Colorado

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: 15s, a plausible sighting length
  • Moderate witness text (68 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2007-10-10
Where
Northglenn, CO, USA
Shape
Triangle
Duration
15 seconds
Geo
39.886, -104.987 · exact
Slug
triangle-over-northglenn-co-2007-baa488
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

  • Northglenn, CO shows up 13 times across the archive.
  • 90 reports came from Colorado in 2007.
  • In the 2000s, 10.1% of reports described a triangle — the all-time rate is 9%.

Nearby in space & time

within 30 days

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.