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The K7RA Solar Update

ARRL

Well-Known Member
Nov 15, 2008
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There haven’t been sunspots since March 3, other than March 5, when one sunspot appeared for only one day. Also, solar flux values have recently dipped below 70, for the first time since the other side of this solar cycle.

Solar flux appears at 70 over the past week: ftp://ftp.swpc.noaa.gov/pub/indices/DSD.txt

But this is an approximation. Resolved to 0.10, you can see that it is dipping lower: h...

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