CaseOther1999
Grand Rapids, MI, USA
big triangle rotating counter clockwise,9 triangulated mini-lights made the appearance of one big triangle,in cruising formation,silent
Report quality: Moderate51/100
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: 4s (an atypical range)
- Detailed witness text (135 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1999-12-10
- Where
- Grand Rapids, MI, USA
- Shape
- Other
- Duration
- 3.5 seconds
- Geo
- 42.963, -85.668 · exact
- Slug
- other-over-grand-rapids-mi-1999-f337a1
In context
- Grand Rapids, MI shows up 121 times across the archive.
- 91 reports came from Michigan in 1999.
- In the 1990s, 8% of reports described a other — the all-time rate is 6.9%.
Nearby in space & time
within 30 daysReport
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.