Morrison, CO, USA
Flashing light of different brightness and duration moving high in the sky to the south very 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: 300s, a plausible sighting length
- Moderate witness text (100 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 2017-08-27
- Where
- Morrison, CO, USA
- Shape
- Circle
- Duration
- 5 minutes
- Geo
- 39.654, -105.191 · exact
- Slug
- circle-over-morrison-co-2017-b848b7
Part of a wave
The Navy Encounters & the UAP Era
U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting
The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…
In context
- Morrison, CO shows up 11 times across the archive.
- 162 reports came from Colorado in 2017.
- In the 2010s, 12.3% 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.