BAA Aurora homepage: Web site of the British Astronomical Association Aurora section.  
Space Weather: News on current space weather condition, including images from around the globe.  

NOOA Space Environment Centre: Current space weather conditions.

  
Costello Geomagnetic Activity Index: Short range forecast of magnetic and aurora activity.  
Real-Time Auroral Oval: Derived auroral oval based on Canadian ground observations.  
Tromso; Crooktree, Aberdeenshire; Real-time magnetometers.  
:Auroraspy: New site with some useful aurora links, and images from northeast Scotland.  
The Met Office: Weather actual's and forecasts.  
Shetland Geotours: Guided geology tours and information about the landscape of the Shetland Isles.  
Shetland Geology: Web site offers information about the landscape of the Shetland Isles.