El Dorado Hills, CA, USA
When I was a teenager I was sitting at home alone at my aunt's house and I felt chills up and down my spine. ((anonymous report))
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: 180s, a plausible sighting length
- Moderate witness text (108 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1990-06-01
- Where
- El Dorado Hills, CA, USA
- Shape
- Sphere
- Duration
- 3 minutes
- Geo
- 38.686, -121.082 · exact
- Slug
- sphere-over-el-dorado-hills-ca-1990-30d059
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
- One of 16 documented reports from El Dorado Hills, CA in the UFOMYST archive.
- California logged 48 sightings in 1990.
- Sphere sightings ran at 5.9% during the 1990s (archive average: 6.5%).
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.