****Link may be out of date***********
will up date soon maybe on blog spot.
Put this at the top as it looks good http://aurora.sunspotwatch.com/ have a look and you can link to stuff like this.
Found on this page http://cmhas.wikispaces.com/NightSky_Now
and http://www.jb.man.ac.uk/astronomy/nightsky/
Some good links:
You can find all the data here: http://www.swpc.noaa.gov/pmap/pmapN.html
It should update if not press reload.
This site gives a more non-scientist veiw?
https://www.gi.alaska.edu/monitors/aurora-forecast
They pick an image from list based on Index.
One in side bar would be nice to see.
https://www.gi.alaska.edu/modules/custom/aurora-forecast/images/idl_graphics/europe/Europe_8.png
how it works from here:
http://www.gi.alaska.edu/AuroraForecast/Interpreting
and what you can see summer time http://www.gi.alaska.edu/AuroraForecast/SummerViewing
A UK site but often over predicts? and are quoted a lot on news site with big headlines.
https://aurorawatch.lancs.ac.uk/
They also do an Alert service?
And nice pictures. https://www.flickr.com/groups/aurorawatch
Some extra maps and links:
This shows Kp value to make aurora visible.back end script for Clicking not working on google site but you get the idea.
From here http://www.swpc.noaa.gov/Aurora/index.html explains what you can see and where
here is a badge giving current numbers, NOAA POES in this case.