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The K7RA Solar Update

ARRL

Well-Known Member
Nov 15, 2008
10,994
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Average daily sunspot numbers over the past week were up 38.1 points to 75, and average daily solar flux rose 30.7 points to 118.2. Geomagnetic conditions were quiet over the week, with average planetary A index declining from 25.1 to 11, and mid-latitude A index dropping from 17.6 to 9.1.

Predicted solar flux is 125 on October 23-25, 120 on October 26-28, 115 on October 29-30, 85 on October 31 ...

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