CaseTriangle2011
Lake in the Hills, IL, USA
Possible UFO Siting
Report quality: Moderate58/100
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: 45s, a plausible sighting length
- Brief witness text (19 characters)
- Location geocoded exactly
- 1 other report from the same city within 3 days
- When
- 2011-08-27
- Where
- Lake in the Hills, IL, USA
- Shape
- Triangle
- Duration
- 45 Seconds
- Geo
- 42.182, -88.330 · exact
- Slug
- triangle-over-lake-in-the-hills-il-2011-5f499f
Wave
Part of a wave
The Navy Encounters & the UAP Era
U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting
The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…
In context
- Lake in the Hills, IL shows up 11 times across the archive.
- 219 reports came from Illinois in 2011.
- In the 2010s, 8.4% of reports described a triangle — the all-time rate 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.