China Naming Network - Eight-character query< - Why is the fog red?

Why is the fog red?

It is caused by the reflection and scattering of light by suspended matter in the air. In foggy days, it is caused by the reflection and scattering of light by suspended matter in the air. The speed of light of different wavelengths is different. After multiple reflections and scattering, the visible light may be separated, resulting in red suspended matter. Fog refers to water vapor condensation composed of small water droplets or ice crystals suspended in the atmosphere close to the earth's surface. It is a common weather phenomenon.

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