What do the different colors of the Northern Lights mean?

2020-07-30 by No Comments

What do the different colors of the Northern Lights mean?

Why the different colors? The color of the aurora depends on which gas is being excited by the electrons and on how much energy is being exchanged. Oxygen emits either a greenish-yellow light (the most familiar color of the aurora) or a red light; nitrogen generally gives off a blue light.

How many colors does Northern Lights have?

Most Northern Lights are green in colour but sometimes you’ll see a hint of pink, and strong displays might also have red, violet and white colours, often seen by aurora chasers on Northern Lights trips. The reason for all these colours lies in the composition of our earth’s atmosphere.

What is the rarest aurora color?

White is the rarest of all aura colors and indicates a high level of spirituality and purity.

What causes orange aurora borealis?

The reason that the aurora is seen in so many colors is that our atmosphere is made up of many different compounds like Oxygen and Nitrogen. When the Neon is excited, it gives off a brilliant red-orange color. The Neon lights are the same idea as the aurora, only on a lot smaller scale.

What are the two most rare colors seen in auroras?

Red Northern Lights occur at even higher altitudes, while blue and violet occur mostly below 120 km. When the sun is “stormy,” red colors occur at altitudes of 90 to 100 km. Entirely red Northern Lights may sometimes be seen, particularly at low latitudes.

How can I see my aura color?

“Some people are able to see their aura by softening and slightly squinting their eyes and looking in a mirror,” Longo says. “However, this takes some practice.” Your aura may best be picked up by your peripheral vision. That is, if you focus on it, you won’t see it.

Why is green the most common Aurora color?

The auroral lights’ colors are determined by the spectra of gases in the Earth’s atmosphere, and the height at which the most collisions take place. The strong yellow-to-green light that is most common is produced by collisions with oxygen at lower altitudes, between 100 and 300 km.

How can I find out my aura color?

If this is your first time attempting to see someone’s aura, position the person in front of a white background. Concentrate on one spot of the person’s face, preferably the middle of the forehead, for at least 60 seconds. It’s a whole lot easier to sense a person’s aura.

Which country is best for Northern Lights?

What are the best places to see the Northern Lights?

  1. Tromso, Norway. Based in the heart of the aurora zone in the Norwegian Arctic, the city is widely regarded as one of the world’s best places to see the Northern Lights.
  2. Swedish Lapland.
  3. Reykjavik, Iceland.
  4. Yukon, Canada.
  5. Rovaniemi, Finnish Lapland.
  6. Ilulissat, Greenland.

How does the aurora borealis get its color?

The colors most often associated with the aurora borealis are pink, green, yellow, blue, violet, and occasionally orange and white. Typically, when the particles collide with oxygen, yellow and green are produced. Interactions with nitrogen produce red, violet, and occasionally blue colors.

What is Aurora borialis rarest colour?

The aurora borealis typically shines green , but yesterday, Kelly got a rare sight of it shining bright red around earth. The stunning colors of the northern lights are a result of highly charged electrons that collide and react with Earth’s atmosphere.

What colors are in an Aurora?

The auroras of the aurora borealis can have anything from blues and purples to warmer colors such as bright white, yellow, orange and red. No aurora is ever the same in color or pattern. There are some that are similar, but because the solar gas and the amount of the gas emitted from the sun always varies, the auroras do as well.

What is the most common name for an aurora borealis?

People generally know the aurora borealis by their common name, the Northern Lights. The northern lights are natural phenomena that occur in nature. Often on a clear, dark night in the boreal forest, green, purple, pink, and white lights dance on the horizon changing their shape and color.