Amateur radio operators and CAP HF operators. I have included text from SpaceWeather.com
There is new solar activity that may impact high frequency (HF) in the very near future:
STRONG SOLAR ACTIVITY: New sunspot 1302 is crackling with strong solar flares. This morning it unleashed an X2-class flare--its second X-flare in two days--quickly followed by an M7-class eruption. So far the blasts have not been Earth-directed, but this could change in the days ahead as the sunspot turns toward our planet. The sunspot is growing and there is no sign that it will quiet down soon. Visit http://spaceweather.com
for movies and updates.
ANTHONY WEAVER, Capt, CAP
Deputy Director of Communications, Ohio Wing