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Atmospheric optics - Wikipedia


Atmospheric optics deals with how the unique optical properties of the Earth's atmosphere .... Red, orange and pink clouds occur almost entirely at sunrise and sunset and are the result of the s...

Red Sky at Night: The Science of Sunsets - National Geographic News


Oct 29, 2013 ... Photo of a bright orange sunset with the Washington Monument in the background. ... just a whitish-pink sky, because you're still within the atmosphere's ... The daytime sky would actually look purple to humans were it not for ...

Curiosities: What determines the colors of the sky at sunrise and ...


Nov 6, 2007 ... But because we can't see violet very well, the sky appears blue. Scattering also ... This is why sunsets are often yellow, orange, and red.”.

Fact or Fiction?: Smog Creates Beautiful Sunsets - Scientific American


Jul 12, 2007 ... Be it the azure of high noon or the orange glow of dusk, the colors of the sky ... with shorter wavelengths are scattered the most: violet, followed by blue, ... of yellow, orange and red, which blend into a yellowish-orange sunset.

Beautiful sunrises and sunsets! | Earth | EarthSky


Dec 16, 2011 ... Favorite pics of sunrises and sunsets - with an explanation of why ... Beautiful shades of orange, pink, purple, and red can be best seen in the ...

Why are some sunsets purple and/or pink? - Quora


The air we breathe is mostly composed of Nitrogen, which has a blue color. Believe it or not, ... If most of the blue light is gone the sunset will look red, if more blue light made it through the sunset ... Why is the sky on some of the sunsets adorably in shades of red, orange and pink while on other days plain normal yellow?

What Makes a Beautiful Pink, Orange and Red Sunset - Phoenix


Sunlight is composed of a spectrum of colors that ranges from violet and blue at one end to orange and red on the other. At sunrise or sunset, sunlight takes a ...

Blue Skies and Red Sunsets - The Physics Classroom


Compared to blue light, violet light is most easily scattered by atmospheric particles. However, our ... For this reason, the sunsets have a reddish-orange hue .

Recent Vivid Sunsets/ Sunrises — What is Causing Them? » Recent ...


Dec 30, 2013 ... Here in Oregon, we've had 'popsicle' orange sunsets that are ... The wavelengths in this spectrum range from .47 um for violet to .64 um for red. ... Thus, it could be said that sunsets are red because the daytime sky is blue.

Why is the sky Blue?


When we look towards the sun at sunset, we see red and orange colours ... to violet with a wavelength of about 380 nm, with orange, yellow, green, blue and ...

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Because this lengthened path results in an increased amount of violet and blue ... Clouds catch the last red-orange rays of the setting sun and the first light of the .... the previous example have been replaced by paler shades of pink and white.

What Determines Sky's Colors At Sunrise And Sunset? -- ScienceDaily


Nov 15, 2007 ... But because we can't see violet very well, the sky appears blue. Scattering also ... This is why sunsets are often yellow, orange, and red.”.

Why is the sky blue and why is the sunset red and orange? | Irene W ...


Sep 5, 2013 ... The light from the Sun, which appears white, is actually made up of all ... the shift in color from blue to red that you're actually seeing the sun's ... Violet has the shortest wavelength. .... Ian on The real story behind Pink Flo…