The K7RA Solar Update

ARRL — Tad Cook, K7RA, Seattle, reports: Over the November 17-23 reporting week, average daily sunspot numbers decreased from 28.7 to 14.1. Average daily solar flux decreased from 78.5 to 77.1, although last week’s bulletin erroneously reported average solar flux for the November 10-16 period as 45.8. Thanks to several sharp-eyed readers who caught this, including IK2AGX, G8XTJ, AA2F, K6MSM, and N8II….

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