What is the powder cloud over Delingha, Qinghai?

The pink clouds over Delingha, Qinghai Province were caused by military experiments.

This thing is not naturally formed, but is formed by lithium vapor released by military experiments at high altitude. It has a peculiar property that it emits a lot of infrared rays, so it looks white to the naked eye, but it is so pink or red when photographed with an ordinary camera. Other substances, such as strontium, barium and copper oxide, can also form similar glow of different colors.

As for why it is lithium, it is because lithium is considered as an excellent fuel for rockets, but the technology is not mature at present. This photo may be a phenomenon produced by lithium fuel experiments.

Recently, there have been many unknown events in Qinghai, which are a little unsettled. On the 23rd, an unknown object appeared over Yushu, which was suspected to be a fireball. However, there is still no unified explanation as to whether it belongs to the scientific community.

In the evening, there was a pink cloud floating over Delingha. Because there was an unusual relic in the southwest of Delingha, many netizens thought it was an alien who went home, but it was impossible, but later he came back.

There is nothing wrong with cloud discoloration, such as our common fiery red clouds and sunset clouds. But the problem is that it was already night in Delingha, and it was impossible to see such a scene. Moreover, flame clouds and sunset clouds are large-scale clouds, but clouds are concentrated clouds.

Now, for these unknown objects, there are some alien spacecraft, some sunset clouds and some modified drones, but the most convincing thing is that these are all fragments of asteroids in space.

Whether extraterrestrial life really exists is still unknown. Throughout the history of UFO events, we can see that many events are actually scams created by human beings, so whenever there is a vision in the sky, it is normal to associate alien life. Some experts have analyzed that the unknown objects in the morning should be falling asteroids, and the pink clouds at night are probably caused by weather phenomena.