CaseUnknown1994
Springfield, IL, USA
An unknown craft gave off a loud, deep, oscillating, electro-acoustic, bass humming sounds.
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: 900s, a plausible sighting length
- Moderate witness text (91 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1994-08-15
- Where
- Springfield, IL, USA
- Shape
- Unknown
- Duration
- 15min
- Geo
- 39.802, -89.644 · exact
- Slug
- unknown-over-springfield-il-1994-13cb03
In context
- Springfield, IL shows up 54 times across the archive.
- 4 reports came from Illinois in 1994.
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.