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  1. Aurora Colors Explained – Southern and Northern Lights

    • Learn how nitrogen and oxygen in the upper atmosphere release light in different colors in response to solar radiation. Find out how clouds, moonlight, and other sources affect the aurora colors and how they v… See more

    How The Aurora Works

    In order to understand why there are different colors, let’s review the basic process behind the aurora. 1. Charged particles in the solar wind strike the ionospher… See more

    Science Notes and Projects
    Colors of The Aurora

    The ionosphere mainly contains nitrogen and oxygen, so these are the key players in producing … See more

    Science Notes and Pr…
    Black Aurora

    In addition to colorful light bands, sometimes an aurora has black bands that block starlight. The dark regions likely come from electric fields in the upper atmosphere that block e… See more

    Science Notes and Projects
    Colors Not Due to The Aurora

    Colored lights in the sky sometimes have sources other than an aurora. 1. Sunrise or Sunset: Sunrise or sunset colors sometimes change the apparent color of the aurora. … See more

    Science Notes and Projects
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  2. Auroras, also known as the Northern or Southern Lights, can appear in various colors. The most common colors are:
    Learn more:
    While green is the most common color to see in the aurora, and red the second most common, there are also other colors. In particular, ionized nitrogen molecules (N₂⁺, which are missing one electron and have a positive electrical charge), can emit blue and red light. This can produce a magenta hue at low altitudes.
    phys.org/news/2024-05-aurora-expert-electric-rain…
    The most common auroral color is a pale green color at a wavelength of 557.7 nm. This is the result of atomic oxygen having been excited to the 1 S, or singlet S, state. Another less common color is a deep red which is the result of atomic oxygen having been excited to the 1 D, or singlet D, state.
    www.swpc.noaa.gov/content/aurora-tutorial
    Oxygen gives off green and red light. Nitrogen glows blue and purple. These green bands of light in the winter sky above Alaska are an aurora borealis.
    spaceplace.nasa.gov/aurora/en/
    While usually a milky greenish color, auroras can also show red, blue, violet, pink, and white. These colors appear in a vari-ety of continuously changing shapes.
    pwg.gsfc.nasa.gov/polar/EPO/auroral_poster/auror…
    As these videos show, aurorae come in all sorts of colors. The most common are the greens and reds, which are both emitted by oxygen in the upper atmosphere. Green aurorae correspond to altitudes close to 62 miles (100 kilometers), whereas the red aurorae are higher up, above 124 miles (200 km).
    www.astronomy.com/science/what-is-an-aurora-an…
     
  3. Aurora colors: What causes them and why do they …

    Jun 23, 2023 · Auroras come in a wide variety of colors — from green to pink to blue and purple — that can leave skywatchers both mesmerized and mystified. But there's method to this auroral madness. In this...

     
  4. The Colors of the Aurora - U.S. National Park Service

  5. Aurora - Wikipedia

  6. Aurora Tutorial | NOAA / NWS Space Weather Prediction Center

  7. Understanding aurora colors; the science behind the display

  8. What is an aurora? The psychedelic lights explained

    May 10, 2024 · Lightscape/Unsplash. Over millennia, humans have observed and been inspired by beautiful displays of light bands dancing across dark night skies. Today, we call these lights the aurora: the...

  9. What causes the different colors of the aurora? An …

    May 13, 2024 · While green is the most common color to see in the aurora, and red the second most common, there are also other colors. In particular, ionized nitrogen molecules (N₂⁺, which are missing one ...

  10. Aurora | Location & Facts | Britannica

    2 days ago · aurora, luminous phenomenon of Earth’s upper atmosphere that occurs primarily in high latitudes of both hemispheres; in the Northern Hemisphere auroras are called aurora borealis, aurora polaris, or northern …

  11. Aurorasaurus - Reporting Auroras from the Ground Up

    An aurora can appear in a variety of colors, from an eerie green color, to a spectrum of blue and purple to pink and red. The light of the aurora is emitted from gases in the atmosphere when they are bombarded by particles from space.

  12. Here’s What Makes Auroras So Colorful - The Weather Channel

  13. Northern lights (aurora borealis): what they are and how to see them

  14. What Is an Aurora? | NASA Space Place – NASA Science for Kids

  15. What Causes the Aurora Borealis' Colors? - ThoughtCo

  16. The Science, Beauty, and Mystery of Auroras

  17. Aurora - 30 Minute Forecast - NOAA / NWS Space Weather …

  18. Color Palette: Aurora - Figma

  19. Northern Lights may be visible in the St. Louis area on Thursday

  20. Northern lights forecast: Where will they be visible Saturday?

  21. How to see the northern lights in Missouri and Kansas - KCUR

  22. Title: #96 “The Aurora Flower” - DIY Epoxy Resin Coaster

  23. Northern Lights Stained Glass Forest Mug Color Changing Heat …

  24. 3508 N Duquesne Court, Aurora, CO 80019 - Zillow