Question: Why Do The Northern Lights Happen?

Are the Northern Lights dangerous?

The Northern Lights occur so high up in the atmosphere that they don’t pose any threat to people watching them from the ground.

The aurora itself is not harmful to humans but the electrically charged particles produced could have some potentially negative effects to infrastructure and technology..

Which country is the best place to see northern lights?

What are the best places to see the Northern Lights?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. … Swedish Lapland. … Reykjavik, Iceland. … Yukon, Canada. … Rovaniemi, Finnish Lapland. … Ilulissat, Greenland.

Which is better Northern Lights or Southern Lights?

They are both spectacular and entrancing. You tend to find that the Aurora Borealis, in the North, gets more publicity, but the fact is that the Southern Lights can be just as impressive.

What is the cause of the Northern Lights?

When the solar wind gets past the magnetic field and travels towards the Earth, it runs into the atmosphere. … As the protons and electrons from the solar wind hit the particles in the Earth’s atmosphere, they release energy – and this is what causes the northern lights.

Why do the northern lights only happen in the North?

Yes, they do. In fact, they often reflect the lights in the northern hemisphere. These lights appear when the Earth’s magnetic field pulls charged particles from the sun toward the poles, where they collide with atoms and molecules found in the atmosphere, said to Axel M.

Where do Northern Lights occur?

The best places in the world are usually closer to the Arctic Circle, including Alaska, Canada, Iceland, Greenland, Norway, Sweden and Finland. But don’t limit yourself: You can also spot the southern lights in the southern hemisphere. Still, the northern lights are the star of the show.

Do the Northern Lights happen every night?

There is no official season since the Northern Lights are almost always present, day and night. Caused by charged particles from the sun hitting atoms in Earth’s atmosphere and releasing photons, it’s a process that happens constantly.

Why are the Northern Lights so special?

The aurora borealis – otherwise known as the northern lights – is a vivid demonstration of the Earth’s magnetic field interacting with charged particles from the sun. It’s also beautiful, and worth braving a cold night out when visiting the high northern (or southern) latitudes.

What happens if you touch aurora borealis?

It might be beautiful; indeed, aurora is from a large volume, so you would likely see it all around you. However, you will be bombarded with charged particles, because that’s what the aurora borealis is — the solar wind impinging on the upper atmosphere. So, get some good shielding.

Is 2020 a good year to see Northern Lights?

During the winter of 2020, the Northern Lights viewing was typical for a solar minimum year. But from 2020 onwards, there will be a slow ramp-up in solar activity, and auroras should increase in frequency, peaking in 2024/2025 with the Solar Maximum. … Read more about where to see the Northern lights here.

Why are northern lights green?

The Northern Lights are actually the result of collisions between gaseous particles in the Earth’s atmosphere with charged particles released from the sun’s atmosphere. … The most common auroral color, a pale yellowish-green, is produced by oxygen molecules located about 60 miles above the earth.

Do the northern lights make noise?

The northern lights do make noises that can be heard down on the ground. … What the researchers still haven’t figured out, they concede, is “how the auroral sounds are created.” They add that: “The recorded, unamplified sounds can be similar to crackles or muffled bangs which last for only a short period of time.