I didn’t believe in the “green flash” so many people said they see at sunset, until I saw one on St. Barth a few years ago. So, yes, I can confirm there really can be a green flash at sunset ...
19, greenish appearances at sunset and sunrise may be due to various causes; but I am personally convinced that the sudden green flash, seen by some people when the last rim of the sun disappears ...
This is known as the ‘green flash’, which can sometimes be witnessed right after sunset or before sunrise. Sunlight, like a rainbow, has a hidden punch of color. Normally, it appears white ...