CaseDisk1989
Calabasas, CA, USA
Unidentified object on Mulholland Highway.
Report quality: Moderate48/100
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: 300s, a plausible sighting length
- Brief witness text (42 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1989-10-10
- Where
- Calabasas, CA, USA
- Shape
- Disk
- Duration
- approx 5 min
- Geo
- 34.158, -118.638 · exact
- Slug
- disk-over-calabasas-ca-1989-dcfd36
Wave
Part of a wave
The Belgian Triangle Wave
Belgium (Eupen, Wallonia, Brussels corridor)
The definitive black-triangle wave: silent, slow platforms with three corner lights, reported by gendarmes, air-traffic controllers, and thousands of citizens. On the night of March 30-31, 1990, Belgian F-16s scrambled…
In context
- Calabasas, CA shows up 14 times across the archive.
- 32 reports came from California in 1989.
- In the 1980s, 14.3% of reports described a disk — the all-time rate is 5.9%.
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.