The Aurora by itself is usually a once in a lifetime thing. That being said, the sun is projected to do this kind of thing more often long term. So this may be

The Aurora by itself is usually a once in a lifetime thing. That being said, the sun is projected to do this kind of thing more often long term. So this may be the start of a new trend. Though the solar cycle is around 11 years long, so this is the last year for quite a while that it's statistically more probable.