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UFO Sightings in Upper Darby, Pennsylvania
4 documented UFO sightings in Upper Darby, Pennsylvania since 2002, peaking in 2002 (1 reports); most often described as circle.
- Total sightings
- 4
- Span
- 2002–2020
- Peak year
- 2002 (1 reports)
- Dominant shape
- Circle
2002–2020 · peak 2002 (1 reports)
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Best documented case here
One strong report — not the whole list. Open it, then hop to related signals on the case page.
Upper Darby, PA, USA
Bright white round light decending in the sky at rush hour in Suburban Phila. Near Auto Accident.
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