Artikelrobot
Well-Known Member
Geomagnetic conditions were quiet this week in most places, but on April 22 there was a geomagnetic storm at high latitudes caused by solar wind and a south-pointing IMF
http://www.southgatearc.org/news/april2006/arrl_propagation_290406.htm
http://www.southgatearc.org/news/april2006/arrl_propagation_290406.htm