Purple Glow appears in the sky over Utah and nobody knows where it comes from

More and more strange purple lights appear in the sky and nobody knows where they come from.

This time such a mysterious purple glow has been filmed in the night sky over Utah.on January 15, 2019.


Despite some people suggest that it comes from an exploding transformer or the light is coming from a plant-growing factory and uses LEDs  to give the plants light to grow, it is more likely that something is going on in our atmosphere that can not be explained.