CaseFormation2004

Tinley Park, IL, USA

3 bright red lights going into formation in the eastern sky. First in triangle formation, then one seemed to disappear. Then they slo

Report quality: High89/100

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: 900s, a plausible sighting length
  • Detailed witness text (133 characters)
  • Location geocoded exactly
  • 55 other reports from the same city within 3 days
When
2004-10-31
Where
Tinley Park, IL, USA
Shape
Formation
Duration
15 minutes
Geo
41.573, -87.784 · exact
Slug
formation-over-tinley-park-il-2004-f22de5
Wave

Part of a wave

  • Cluster flap2004

    IL flap 2004-10

    IL, USA

    77 sightings in geohash dp3s (IL) during 2004 peak months 10–10; top shape light

Local cluster

Local cluster

October 2004 was a busy month for Tinley Park, IL: 57 separate reports.

Flap

IL flap 2004-10

One of 77 sightings that make up the IL flap 2004-10.

Explore this area →

In context

  • This is one of 159 reports logged in Tinley Park, IL.
  • This case is one of 220 Illinois reports filed in 2004.
  • Formation craft made up 3.1% of 2000s reports, vs 3.3% across the whole archive.

Nearby in space & time

within 30 days

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.