Aurora
Links
Aurora, Aurora Borealis, Northern Lights, Revontulet Page by Tom Eklund
http://personal.inet.fi/koti/tom.eklund/aurora.html
Aurora Borealis images, information, and links. Many links to photographers.
Auroral Activity Index
http://www.sec.noaa.gov/pmap/index.html
NOAA POES - Auroral Activity from NOAA/TIROS.
Auroral Audibility
http://www.phys.ucalgary.ca/satellites/html/aur_sound.html
Can you hear the sound of the aurora?
Auroral Image Gallery
http://odin.gi.alaska.edu/lumm/Pictures/
Auroral image gallery, including images from space.
Auroral Image of the Day
http://pixie.spasci.com/pixie/homepage/img_dir/image_of_the_day.html
X-ray images of the auroral oval from space (PIXIE on POLAR)
Auroral photography
Auroral photos from Sodankyla, Finland
Auroral Station in Adventdalen
Observatory on Svalbard (Spitzbergen), associated with University of Alaska and University of Troms.
Auroras 2000.com : Presented by the Exploratorium
http://www.exploratorium.edu/auroras/
Guide to the Northern and Southern Lights. News, NASA images, forecasts, and background on the aurora.
AuroraWatch
http://www.dcs.lancs.ac.uk/iono/aurorawatch/
Image gallery and explanations with updated solar activity chart.
Automatic Geophysical Observatories
http://sprg.ssl.berkeley.edu/atmos/data/
All-sky images and keagrams from South Pole.