CaseUnknown1999
Broomfield, CO, USA
Sensation like sonic boom shook house, with no noise -just a pressure wave
Report quality: Moderate47/100
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: 2s (an atypical range)
- Moderate witness text (74 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1999-10-04
- Where
- Broomfield, CO, USA
- Shape
- Unknown
- Duration
- 2-3 seconds
- Geo
- 39.921, -105.087 · exact
- Slug
- unknown-over-broomfield-co-1999-51dfbd
In context
- Broomfield, CO shows up 28 times across the archive.
- 72 reports came from Colorado in 1999.
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.