Demo page (not live data)

HF Radio Propagation (dependant on reporting to DX Cluster by radio amateurs)

color_key

10frame
Last hour animation
(One minute data updating every 10 minutes)

http://www.convectiveweather.co.uk/ionosphere/graphs.php?type=live

The G7IZU Radio Reflection Detection page. A blog featuring articles about space weather, aurora, and things related to the ionosphere