CaseTriangle1977
London, ON, Canada
No sound, one light in front tip of triangle and moved extremely slowly.
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: 1200s, a plausible sighting length
- Moderate witness text (72 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1977-10-10
- Where
- London, ON, Canada
- Shape
- Triangle
- Duration
- 20 minutes
- Geo
- 42.983, -81.233 · exact
- Slug
- triangle-over-london-on-1977-ebb23b
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
- This is one of 1 reports logged in London, Canada.
- This case is one of 19 Canada reports filed in 1977.
- Triangle craft made up 7.9% of 1970s reports, vs 9% across the whole archive.
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.