Boulder, CO, USA
September, Friday the 13 Left Hand Canyon hundreds of crafts and beings in the sky and on the ground
Report quality: Moderate57/100
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: 18000s (an atypical range)
- Moderate witness text (100 characters)
- Location geocoded exactly
- 1 other report from the same city within 3 days
- When
- 2013-09-13
- Where
- Boulder, CO, USA
- Shape
- Changing
- Duration
- 5 hours
- Geo
- 40.015, -105.271 · exact
- Slug
- changing-over-boulder-co-2013-5e3675
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
- This is one of 107 reports logged in Boulder, CO.
- This case is one of 146 Colorado reports filed in 2013.
- Changing craft made up 2.4% of 2010s reports, vs 2.5% across the whole archive.
Nearby in space & time
within 30 daysReport
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.