What kind of environment do the different colors of the moon represent?

The moon doesn't shine, so its color comes from the sunlight it reflects. Silver moon: It's just the color when the moon is relatively high on a clear night. The sun is a combination of red, orange, yellow, green, blue and purple. The earth's atmosphere is clear and no wavelength is obviously absorbed, so the moonlight is white. Huang Yue: The weather is cloudy or the water vapor near the ground is too strong, or there are many suspended particles. He dreams of absorbing cyan, blue and purple light with scattered wave length, and the mixed light passing through is yellow. Orange Moon: When the moon just sticks out of the horizon, the moonlight will obliquely penetrate the atmosphere, and the short wave is easy to absorb, so the rising moon is mostly orange. Sometimes the water vapor is too big, it will also produce an orange-red moon. Red Moon: During the total lunar eclipse, the direct sunlight was blocked by the earth, and the whole surface of the moon gave off cold red light-it still came from the reflected sunlight, but it was refracted by the earth first. The gravity of the earth wraps itself in a thin atmosphere, just like a big convex mirror in the solar system. Sunlight slanted into the atmosphere, refracted by air and particles, and then refracted into space, leaving a weak "light cone" in the shadow cone area of the earth.

Because the atmosphere is too thin, after the refracted light is absorbed and scattered, the remaining weak energy will be reflected back to the earth and penetrate the atmosphere into your eyes. Therefore, short-wave and medium-wave are all dregs with fighting capacity of only five, and only red long-wave is still persisting. ? Blue Moon: Ah! I hope we don't witness its face, it is a symbol of disaster. The air pollution is serious, and it is full of thick or even tiny smoke with a diameter of "1 micron". A micron of dust will strongly scatter the long-wave red, orange, yellow and green, and let the blue-purple light pass through smoothly. This is the strange blue moon hanging in the sky. For example, super-large volcanic eruptions and forest fires are the reasons for the blue moon. There seems to be frequent mountain fires in Europe and America these days. I hope local people will pay attention to safety while enjoying the blue moon.