The Towering Inferno

Cheers guys, been lucky the last few days.

How much activity must take place before we see aurora here?

I guess that it depends. The aurora would be caused more by flares rather than proms and these would have to be face-on. Nasa has a good indicator of auroral activity here though:

www.sec.noaa.gov/pmap/pmapN.html
Nothing at the moment, but there are no active regions on the surface.

Would you believe I've never even seen an aurora!

Trev

That poor wee Earth sure is getting a beating from your images lately Tevor! :lol: