CaseDisk1986

Grass Valley (outside of), CA, USA

Name: UFO sighting — Grass Valley (outside of), CA, USA
Start: 1986-11-10
Location: Grass Valley (outside of), CA, USA

50-ft saucer with 6 bright white lights shining down outside Grass Valley California

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: 150s, a plausible sighting length
Moderate witness text (84 characters)
Location geocoded exactly
No other reports from this city within 3 days

When: 1986-11-10
Where: Grass Valley (outside of), CA, USA
Shape: Disk
Duration: 2-3 minutes
Geo: 39.219, -121.061 · exact
Slug: disk-over-grass-valley-outside-of-ca-1986-c7b2b4

In context

Grass Valley (outside of), CA shows up 1 times across the archive.
27 reports came from California in 1986.
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.