The air is made up largely of nitrogen and oxygen atoms, with oxygen becoming a bigger component at the altitudes auroras happen- stating about 60 miles up and going all the way up to 600 miles. when the charged particles him them, they gain energy. Eventually they relax, and giving up the energy and releasing photons of specific wave lenghts. Oxygen atoms emit green and sometimes red light, while nitrogen is more orange or red.
NASA finds how a look northern lights on space, the picture says everythings. Satellites can take pictures of the aurora from Earth's orbit and the images they get are pretty striking. in fact, auroras are bright enough that they show up strongly on the night side of the Earth even if one were looking at them from another planet.
The northern lights, as the name suggests, are especially related to the polar regions. The notrhern lights can be seen from regions both north and south of the auroral zone around the southern magnetic pole, but southern lights are not see as well like north lights, so i will suggused you to see this lights in Northway. you can see this lights in winter time.
The northeran lights are visible under dark skies between the months of September to April, preferably under a clear, cloudless sky. Usually seen between 5 p.m. and 2 a.m. it is important to be away from artificial light. No month guarantees better sighings than another but December to February offer the longest hours of darkness, while the months of autumn and spring are likely to offer more stable weather conditions and often see more aurora activity.
so, that was the northern lights, i hope you are understand what is northern lights now we see the country to see northern lights.
1. Iceland
2. Sweden
3. Norway
4. Finland
5. Canada
6. Alaska
7. Green land
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