UFO sightings by place
UFO sightings in Puerto Rico: 13 reports
SkyUnknown lists 13 UFO sightings in Puerto Rico, from 1952 to 1965, drawn from official records: Project Blue Book (NARA). The busiest year was 1960, with 5 cases.
For these 13 cases, the source gives no conclusion: Project Blue Book conclusions sit in scanned files not yet transcribed.
Most frequently named places: San Juan (6) and Ramey AFB (2).
- cases
- 13
- unidentified
- 0
- period
- 1952–1965
- source
- 1
Notable cases
The most complete records: account of the sighting, conclusion of the official investigation.
- Conclusion not availableJuly 1965
Aquada
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableFebruary 1965
San Juan
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableJuly 1962
San Juan
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableFebruary 1961
San Juan
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableDecember 1960
Aquadilla
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableOctober 1960
Ramey AFB
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableSeptember 1960
Ramey AFB
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableJune 1960
Ponce
Puerto Rico, United States
Project Blue Book (NARA)
- Conclusion not availableFebruary 1960
San Juan
Puerto Rico, United States
Project Blue Book (NARA)
Other states
All sightings
| Date | Place | Status | Identified cause |
|---|---|---|---|
| July 1965 | Aquada | Conclusion not available | |
| February 1965 | San Juan | Conclusion not available | |
| July 1962 | San Juan | Conclusion not available | |
| February 1961 | San Juan | Conclusion not available | |
| December 1960 | Aquadilla | Conclusion not available | |
| October 1960 | Ramey AFB | Conclusion not available | |
| September 1960 | Ramey AFB | Conclusion not available | |
| June 1960 | Ponce | Conclusion not available | |
| February 1960 | San Juan | Conclusion not available | |
| November 1954 | 40 Mi SE, SAN JUAN | Conclusion not available | |
| June 1954 | San Juan | Conclusion not available | |
| April 1953 | San Juan | Conclusion not available | |
| May 1952 | Mayagnez | Conclusion not available |
The figures on this page are computed from the official records cited on each case. See sources and method