CaseCircle1983
Phoenix, AZ, USA
Monstrous round silent UFO
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 (26 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1983-06-01
- Where
- Phoenix, AZ, USA
- Shape
- Circle
- Duration
- 10 minutes+
- Geo
- 33.448, -112.074 · exact
- Slug
- circle-over-phoenix-az-1983-c1a3d1
In context
- Phoenix, AZ shows up 741 times across the archive.
- 7 reports came from Arizona in 1983.
- In the 1980s, 8.2% of reports described a circle — the all-time rate 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.