CaseFormation1977
La Crescenta, CA, USA
Triangle formation in foothills.
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: 9000s, a plausible sighting length
- Brief witness text (32 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1977-01-01
- Where
- La Crescenta, CA, USA
- Shape
- Formation
- Duration
- 2 to 3 hours
- Geo
- 34.224, -118.240 · exact
- Slug
- formation-over-la-crescenta-ca-1977-b52d05
Wave
Part of a wave
Colares & Operação Prato
Ilha de Colares and the Baixo Amazonas, Pará, Brazil
The most physically aggressive wave on record. Luminous objects — locals called them 'chupa-chupa' (sucker-sucker) — descended nightly over fishing villages, projecting beams that left burns, puncture marks, anemia and…
In context
- La Crescenta, CA shows up 8 times across the archive.
- 44 reports came from California in 1977.
- In the 1970s, 1.3% of reports described a formation — the all-time rate is 3.3%.
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.