UFO case file · UFO-17491
Alvor, Prtgl disc or spherical object report — September 1977
ALVOR, PRTGL, Algarve, Portugal
Open this case in the interactive AtlasCase description
In September 1977, at approximately 8:00 p.m., at Alvor, Prtgl, Algarve, Portugal, witnesses reported the following: Humming. Object hovers over house. Flashing R / G / white lights. Type unknown. No further details.
Recorded details
- Local time
- 20:00
- Craft description
- Craft / Vehicle
- Coordinate precision
- SOURCE_APPROXIMATE
- Date precision
- MONTH_ONLY