Watchers UFO Archive

UFO case file · UFO-18107

Lisbon, Portugal disc or spherical object report — December 13, 1978

CE1Portugal1978-12-13

LISBON, PORTUGAL, EST, Portugal

Open this case in the interactive Atlas

Case description

On December 13, 1978, at 9:00 p.m., at Lisbon, Portugal, Est, witnesses reported the following: Bright green round metallic object flies / high speed. No further details. / Sete.

Recorded details

Local time
21:00
Craft description
Craft / Vehicle, Probe / Drone
Coordinate precision
SOURCE_APPROXIMATE
Date precision
EXACT_DAY

Sources and further reading

Browse more UFO case files