On the 26th of August in 2015 there was a fantastic Aurora display over great parts of the northern hemisphere.
Here in Östersund, Sweden, we got some really nice northern lights throughout the night. This was one of the most flaming and pulsating auroras I've seen. For several minutes I just lay on the ground watching the corona shift color and shape very rapidly. The real time footage you see of the corona in this video is a good representation of what I saw.
Sit back and enjoy 3 minutes of aurora magic.