![]() In fact, the blue hour occurs when the Sun is far enough below the horizon so that the sunlight's blue wavelengths dominate due to the Chappuis absorption caused by ozone. The still commonly presented incorrect explanation claims that Earth's post-sunset and pre-sunrise atmosphere solely receives and disperses the sun's shorter blue wavelengths and scatters the longer, reddish wavelengths to explain why the hue of this hour is so blue. Rather, blue hour refers to the state of natural lighting that usually occurs around the nautical stage of the twilight period (at dawn or dusk). Since the term is colloquial, it lacks an official definition such as dawn, dusk, or the three stages of twilight. The blue hour occurs when the Sun is far enough below the horizon so that the sunlight's blue wavelengths dominate due to the Chappuis absorption caused by ozone. This shade differs from the colour of the sky on a clear day, which is caused by Rayleigh scattering. During this time, the remaining sunlight takes on a mostly blue shade. The blue hour (from French l'heure bleue pronounced ) is the period of twilight (in the morning or evening, around the nautical stage) when the Sun is at a significant depth below the horizon. Whether you’re hoping to expand your spoken vocabulary or learn the difference between two homonyms, you can always count on The Word Counter to help.Period of twilight in the morning or evening Blue hour at the Old Cathedral of the Holy Name of Jesus, Bragança in Portugal We’re constantly posting new articles about complicated words, phrases, and language ideas to keep you in the know. Interested in discovering more interesting words? Head on over to our website where you’ll find a number of informative blogs that will strengthen your knowledge of the English language. The easiest way we can put it is that the time between nightfall and sunset - that’s dusk. What Are Translations of Dusk?ĭespite having an unknown origin, there are many translations of the term dusk: If you ask me, there’s just about nothing more romantic than star gazing on a cozy blanket with the person you love at dusk.Īll the kids steer clear of the graveyard - especially at dusk when ghosts, vampires, and witches become active. Many people believe that the witching hour - or devil’s hour - is at dusk. There are always more fish at dusk so prepare to pull an all-nighter fishing with me tonight! Utilizing the dusk of the room and her tiny frame, Sarah hid from the others in plain sight.Īfter the sunset, dusk finally settled over the ocean, and the world became calm. It was long after dusk when we arrived back at camp. Need some help? Not to worry - here are a few sentence examples listed below: To help you further cement this definition, we suggest quizzing yourself to see how many sentences you can come up with using the term dusk. However, there are three stages of dusk: civil dusk, nautical dusk, and astronomical dusk. You know that dusk occurs at the darkest stage of twilight - or the end of astronomical twilight right after sunset and before nightfall. Words or phrases with the opposite meaning of another term are known as antonyms. There are many words, phrases, and expressions that you can use instead of dusk.
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