UFOMYST
CaseTriangle1991

St. David (near), IL, USA

flying triangle in fulton county illinois (1991)

Report quality: Moderate48/100

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: 210s, a plausible sighting length
  • Brief witness text (48 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
1991-07-01
Where
St. David (near), IL, USA
Shape
Triangle
Duration
3-4 mins.
Geo
40.493, -90.049 · exact
Slug
triangle-over-st-david-near-il-1991-7f8f19
Wave

Part of a wave

  • Historical wave1989–1991

    The Belgian Triangle Wave

    Belgium (Eupen, Wallonia, Brussels corridor)

    The definitive black-triangle wave: silent, slow platforms with three corner lights, reported by gendarmes, air-traffic controllers, and thousands of citizens. On the night of March 30-31, 1990, Belgian F-16s scrambled…

    Open wave →

In context

  • St. David (near), IL shows up 1 times across the archive.
  • 6 reports came from Illinois in 1991.
  • In the 1990s, 11.6% of reports described a triangle — the all-time rate 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.