Arvada, CO, USA
Watched 4 orbs of light traveling in unison then rotated around each other. ((NUFORC Note: We suspect advertising lights. PD))
Report quality: Moderate45/100
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: 20s, a plausible sighting length
- Moderate witness text (75 characters)
- Location geocoded exactly
- 1 other report from the same city within 3 days
- NUFORC attached a skeptical explanation note (e.g. Venus, satellite, meteor)
- When
- 2015-11-01
- Where
- Arvada, CO, USA
- Shape
- Sphere
- Duration
- 20 seconds
- Geo
- 39.803, -105.087 · exact
- Slug
- sphere-over-arvada-co-2015-11e099
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
- Arvada, CO shows up 55 times across the archive.
- 165 reports came from Colorado in 2015.
- In the 2010s, 7.1% of reports described a sphere — the all-time rate is 6.5%.
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.