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UFO Sightings in Monson, Massachusetts
5 documented UFO sightings in Monson, Massachusetts since 2002, peaking in 2002 (2 reports); most often described as unknown.
- Total sightings
- 5
- Span
- 2002–2020
- Peak year
- 2002 (2 reports)
- Dominant shape
- Unknown
2002–2020 · peak 2002 (2 reports)
Empty set