Green flash sunset Filmed today ( 29/12/2020) in Aruba Wikipedia: The green flash is an optical phenomenon that you can see shortly after sunset or before sunrise. It happens when the sun is almost entirely below the horizon, with the barest edge of the sun – the upper edge – still visible. For a second or two, that upper rim of the sun will appear green in color. | Artmando Multimedia

The "Green Flash" is a rare optical phenomenon that occurs at sunset and sunrise when specific atmospheric conditions are met. As the sun dips below the horizon, its light is refracted or bent by the Earth's atmosphere. This bending of light is caused by a process called atmospheric refraction. When the sun is low on the horizon, the Earth's atmosphere acts like a prism, separating sunlight into different colors through a process called dispersion. Normally, the blue and violet colors are scatte