CaseChevron1999
Alameda, CA, USA
a flying chevron with extremely white bright lights for about 5 seconds and it disapeared in clear sky while banking right
Report quality: Moderate55/100
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: 5s, a plausible sighting length
- Detailed witness text (122 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1999-11-16
- Where
- Alameda, CA, USA
- Shape
- Chevron
- Duration
- 5 seconds
- Geo
- 37.771, -122.261 · exact
- Slug
- chevron-over-alameda-ca-1999-7ee2f8
In context
- Alameda, CA has 21 sightings on file here.
- 1999 brought 407 reports from California.
- The 1990s skewed 1.3% chevron reports; the archive-wide figure is 1.1%.
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.