Aurora Over Chicago

  • This windy city isn't the only windy place here...solar winds are creating some gorgeous aurora
  • Zoom out, look around. What is this? Where is it?
  • If this image interests you, explore and learn more.

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Aurora Over Chicago

Much of the central United States is visible in this image, along with the aurora.

You can see all of the lights along Lake Michigan, ranging from Chicago to Minneapolis, and even a bit of Thunder Bay in Canada.

 

Questions: 

Speaking of windy cities, what role do solar winds play in creating aurora?

Why are there swirls in the aurora?