Yep, my kid is just starting to fool around with Minecraft and every time we play, I launch the client from the command line. Planting the seeds…

Subbed!

Yeah, totally - the longitude doesn’t really matter, it’s the latitude that’s important. Auroras usually occur between 10 and 20 degrees from the geomagnetic pole. This does bias North America and Greenland a bit, since the geomagnetic pole is shifted toward Canada relative to the geographic north pole. But, if you take a look at the University of Alaska link I posted, they do publish forecast maps for Europe and the north and south poles as well as the US.

Me too! Happened to see it in Connecticut when I was a teenager, totally took me by surprise. Space weather apps were definitely not a thing at the time.