CaseTriangle2004
Oak Forest, IL, USA
Strange air ship moving north to south over the southwest Chicago suburbs.
Report quality: Moderate61/100
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: 1800s, a plausible sighting length
- Moderate witness text (74 characters)
- Location geocoded exactly
- 1 other report from the same city within 3 days
- When
- 2004-08-21
- Where
- Oak Forest, IL, USA
- Shape
- Triangle
- Duration
- half hour
- Geo
- 41.603, -87.744 · exact
- Slug
- triangle-over-oak-forest-il-2004-ae3c36
Wave
Part of a wave
IL flap 2004-08
IL, USA
41 sightings in geohash dp3s (IL) during 2004 peak months 8–8; top shape light
Flap
IL flap 2004-08
Logged as part of the IL flap 2004-08, a 41-report space-time cluster.
Explore this area →In context
- Oak Forest, IL has 35 sightings on file here.
- 2004 brought 220 reports from Illinois.
- The 2000s skewed 10.1% triangle reports; the archive-wide figure is 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.