CaseUnknown1991
Marquette, MI, USA
Second and Third witness to report.
Report quality: Moderate44/100
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: 3s (an atypical range)
- Brief witness text (35 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1991-08-25
- Where
- Marquette, MI, USA
- Shape
- Unknown
- Duration
- 3 sec
- Geo
- 46.544, -87.395 · exact
- Slug
- unknown-over-marquette-mi-1991-c6d043
Wave
Part of a wave
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…
In context
- Marquette, MI has 10 sightings on file here.
- 1991 brought 17 reports from Michigan.
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.