HFU HF Underground
General Category => General Radio Discussion => Topic started by: ChrisSmolinski on August 17, 2013, 1858 UTC
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We just had an M3.3 solar flare, peaking at around 1830z. As I type this (1900z) the x-ray flux is still C9.3:
(http://www.swpc.noaa.gov/rt_plots/Xray_1m.gif)
(http://www.swpc.noaa.gov/rt_plots/Xray.gif)
It will be interesting to see the effect on 43 meters later today. Right now the lower bands are in pretty sad shape, due to the increased D layer absorption.