The sky in Shaoxing is beautiful now. How did the sunset glow and Tyndall effect in Dindar come into being?

Is that the Tyndall effect? Rainbow in the clouds? It is an atmospheric color reflection phenomenon in the atmosphere. There are more visible light and infrared light in the clouds. When they are radiated by the sun, the light will show a color change process after being absorbed by the sun.

The sky in Shaoxing is beautiful now, the sunset glow in Dindar.

On June 65438+1October 65438+February, 2022, a beautiful Dindar phenomenon appeared in the sky of Shaoxing, Zhejiang. As you can see from the related videos, thousands of golden lights are pouring out of the clouds, which is magnificent. It is not difficult to see from the appearance of Tindal effect: What is the Tindal effect? Rainbow in the clouds? It is an atmospheric color reflection phenomenon in the atmosphere. ?

The forming conditions of Tindal effect.

The Tindal effect is mainly because the atmosphere absorbs a lot of sunlight and water molecules in the atmosphere, making the rainbow in the sky look like? Sunset in Dindar? . The emergence of Tindal effect has certain conditions. First, it needs enough visible light and infrared light. This condition must meet the following two conditions: first, there is enough visible light and infrared light; The second is to have enough color combinations. If there are clouds in the sky, but there are no rainbows, then this phenomenon may happen. If there are too many water molecules in the cloud, they can't be completely irradiated by ultraviolet rays, resulting in the Tingdahl effect. When there is too much water in the air in the cloud and water vapor exists, the Tingdahl effect will appear.

Why did it appear? Sunset in Dindar? ?

According to reports, there are certain conditions for the formation of the Tindal effect. First of all, solar radiation is very penetrating. When it enters the clouds, the clouds will absorb a lot of infrared light. At the same time, under the irradiation of the sun, water vapor enters the clouds. These water vapor will condense when it is cold, and will condense into tiny ice crystals. Because they can block or reflect sunlight incident on the ground, they can reduce the harm of infrared light to human and animal eyes to a certain extent, and these ice crystals also have different absorption abilities for light with different wavelengths.