Gridley, CA, USA
Circular object with 3 big lights continuously moving from 1 light to another until it made it back around to the first light.
Report quality: Moderate55/100
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: 120s, a plausible sighting length
- Detailed witness text (126 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 2019-12-20
- Where
- Gridley, CA, USA
- Shape
- Circle
- Duration
- 2 minutes
- Geo
- 39.364, -121.694 · exact
- Slug
- circle-over-gridley-ca-2019-b714a7
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
- Gridley, CA shows up 3 times across the archive.
- 510 reports came from California in 2019.
- In the 2010s, 12.3% of reports described a circle — the all-time rate is 10.6%.
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.