PROPAGATION

Aurora
North Pole aurora from sec.noaa.gov South Pole aurora from sec.noaa.gov 

K-index
Estimated K-index from sel.noaa.gov D-layer absorbtion info from sel.noaa.gov

X-ray flux level
5 min X-ray flux levels from sec.noaa.gov Solar wind info from www.sec.noaa.gov (negative Bz is bad!)

Historical graph of WWV numbers
Spots, flux & planetary A-index from www.dxlc.com

This page inspired by José Nunes, CT1BOH.

2006-11-14