CaseFireball1957
Commerce City (N. of Denver), CO, USA
A lot of methane gas in area
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: 600s, a plausible sighting length
- Brief witness text (28 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1957-10-15
- Where
- Commerce City (N. of Denver), CO, USA
- Shape
- Fireball
- Duration
- 10 min.
- Geo
- 39.808, -104.934 · exact
- Slug
- fireball-over-commerce-city-n-of-denver-co-1957-8f30a8
In context
- Commerce City (N. of Denver), CO shows up 1 times across the archive.
- 3 reports came from Colorado in 1957.
- In the 1950s, 3.9% of reports described a fireball — the all-time rate is 6.9%.
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.