UFOMYST
CaseTriangle1978

Yreka, CA, USA

Low flying large darkened triangle with no sound seen by nine policemen

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: 600s, a plausible sighting length
  • Moderate witness text (71 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
1978-03-04
Where
Yreka, CA, USA
Shape
Triangle
Duration
10 minutes
Geo
41.735, -122.634 · exact
Slug
triangle-over-yreka-ca-1978-e7a78a
Wave

Part of a wave

  • Historical wave1977–1978

    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…

    Open wave →

In context

  • This is one of 8 reports logged in Yreka, CA.
  • This case is one of 60 California reports filed in 1978.
  • 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.