CaseCircle1977
Marthasville, MO, USA
Huge craft with role after role of light on the bottom side
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: 480s, a plausible sighting length
- Brief witness text (59 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1977-08-01
- Where
- Marthasville, MO, USA
- Shape
- Circle
- Duration
- 6 to 10 minutes
- Geo
- 38.628, -91.058 · exact
- Slug
- circle-over-marthasville-mo-1977-53aa39
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
- Marthasville, MO has 2 sightings on file here.
- 1977 brought 6 reports from Missouri.
- The 1970s skewed 10.5% circle reports; the archive-wide figure is 10.6%.
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.