UFOMYST
CaseTriangle2015

South Lyon, MI, USA

I was outside and noticed a bright orb in the sky with a hazy glow around it. Wanting to see if I was right claiming it was Venus.

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 (130 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2015-04-18
Where
South Lyon, MI, USA
Shape
Triangle
Duration
2 hours
Geo
42.461, -83.652 · exact
Slug
triangle-over-south-lyon-mi-2015-a3abd8
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

  • South Lyon, MI has 10 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.