Solar activity was up this week, with the average daily sunspot
number increasing from 133.7 to 139, and average daily solar flux
from 155.3 to 166.8.
Average daily planetary A index stayed the same at 7.3, and average
middle latitude A index went from 7.9 to 8.6.
Predicted solar flux doesn’t show any improvement, with peaks at 170
on June 23-25 and July 20-21.
The forecast shows solar flux at 168, 16…
Read more – via American Radio Relay League | Ham Radio Association and Resources http://www.arrl.org/news/view/the-k7ra-solar-update-781
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