Shape × state511 reports
Unknown UFO Sightings in Pennsylvania
511 unknown-shaped UFO sightings reported in Pennsylvania since 1947, peaking in 2020 (54 reports).
- Total sightings
- 511
- Span
- 1947–2022
- Peak year
- 2020 (54 reports)
- Dominant shape
- Unknown
1947–2022 · peak 2020 (54 reports)
Empty set