UFOMYST
CaseChanging2006

Sierra Vista, AZ, USA

Bright chemtrail or similar during early morning phenomenon. ((NUFORC Note: We suspect a "contrail," not "chemtrail." PD))

Report quality: Low35/100

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: 3600s, a plausible sighting length
  • Moderate witness text (60 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
  • NUFORC attached a skeptical explanation note (e.g. Venus, satellite, meteor)
When
2006-07-12
Where
Sierra Vista, AZ, USA
Shape
Changing
Duration
1 hour
Geo
31.555, -110.304 · exact
Slug
changing-over-sierra-vista-az-2006-e248f2
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 28 documented reports from Sierra Vista, AZ in the UFOMYST archive.
  • Arizona logged 141 sightings in 2006.
  • Changing sightings ran at 2.8% during the 2000s (archive average: 2.5%).

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.