Marble Canyon, AZ, USA
At 7:59 when my friend and I and my 3 year old daughter were driving from Park City to Dallas, Tx we noticed smoke everywhere. It looke
Report quality: Moderate55/100
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: 7200s, a plausible sighting length
- Detailed witness text (135 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 2018-11-15
- Where
- Marble Canyon, AZ, USA
- Shape
- Triangle
- Duration
- 2 hours
- Geo
- 36.816, -111.638 · exact
- Slug
- triangle-over-marble-canyon-az-2018-bd8fff
Part of a wave
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…
In context
- This is one of 1 reports logged in Marble Canyon, AZ.
- This case is one of 92 Arizona reports filed in 2018.
- Triangle craft made up 8.4% of 2010s reports, vs 9% across the whole archive.
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.