| ID | #1695199378 |
| Added | Wed, 20/09/2023 |
| Author | July N. |
| Sources | |
| Phenomena | |
| Status | Result
|
| Resume |
Initial data
The blue light was photographed over Zwolle:
Blue light in the sky. I have no idea what it is, it doesn't move.
Direct line to the city center
The most likely explanation according to ufomeldpunt.nl - Advertising lighting:
light from the sky projector. It is often seen in slot machines, casinos, party rooms and discos.
Original news
Blauw licht
ZWOLLE, OV — Blauw licht in de lucht. Geen idee wat het is, het beweegt niet.
Rechte lijn naar boven in de binnenstad
Meest waarschijnlijke verklaring
Promotionele verlichting
licht van een skybeamer. Vaak te zien bij speelhallen casino's feestzalen disco's.
Hypotheses
Cloud (natural and man-made)
Clouds are the products of condensation of water vapor suspended in the atmosphere, visible in the sky from the surface of the earth. They consist of tiny drops of water and/or ice crystals (called cloud elements).
Investigation
Based on the appearance, it really is a spotlight beam reflected on low clouds.
Resume
Light sources on clouds
Lasers, searchlights, car headlights and other light sources of sufficient power can form a column of light in a dusty or foggy atmosphere, various patterns on low clouds, fog or haze. Also, the rays can highlight parts of the cloud, objects or birds, giving them bizarre shapes.
Searchlights can shine with one beam, several. They can be stationary, move, and also form spinning carousels on the clouds, which can change shape and color.
It often seems that the light source is located at the point where the beam hits the cloud, and not vice versa.
Similar facts
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