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The K7RA Solar Update

Thread starter ARRL
Start date Jan 27, 2018

ARRL

Well-Known Member

Jan 27, 2018

Low solar activity continued over the past reporting week (January 18-24) with zero sunspots visible after January 19. Average daily sunspot number changed from 7 over the previous seven days to 3.3 this week. Average daily solar flux was down slightly from 70.7 to 70. Geomagnetic indicators were also quiet.

Predicted solar flux is 70 on January 26 through February 16, 68 on February 17, 69 on ...

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The K7RA Solar Update

ARRL

Well-Known Member

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