UFOMYST
CaseSphere2021

Boulder, CO, USA

2 large, dark silent objects hovering over Boulder Colorado on the morning of Nov. 6th.

Report quality: Moderate45/100

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.

  • No parseable duration on file
  • Moderate witness text (87 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2021-11-06
Where
Boulder, CO, USA
Shape
Sphere
Duration
—
Geo
40.015, -105.271 · exact
Slug
sphere-over-boulder-co-2021-9027bd
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 107 documented reports from Boulder, CO in the UFOMYST archive.
  • Colorado logged 119 sightings in 2021.
  • Sphere sightings ran at 6.1% during the 2020s (archive average: 6.5%).

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.