City hub10 reports
UFO Sightings in Denver, Pennsylvania
10 documented UFO sightings in Denver, Pennsylvania since 2001, peaking in 2007 (2 reports); most often described as triangle.
- Total sightings
- 10
- Span
- 2001–2015
- Peak year
- 2007 (2 reports)
- Dominant shape
- Triangle
2001–2015 · peak 2007 (2 reports)
Empty set