Bay City, MI, USA
One huge dark triangle aircraft flew slowly past my back yard at an unusually low altitude. The craft had green red and blue lights on
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: 180s, a plausible sighting length
- Detailed witness text (134 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 2015-09-13
- Where
- Bay City, MI, USA
- Shape
- Triangle
- Duration
- 3 minutes
- Geo
- 43.594, -83.889 · exact
- Slug
- triangle-over-bay-city-mi-2015-d003e0
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
- Bay City, MI has 18 sightings on file here.
- 2015 brought 186 reports from Michigan.
- The 2010s skewed 8.4% triangle reports; the archive-wide figure is 9%.
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.