Tad Cook, K7RA, Seattle, reports: Finally, sunspots have returned! Two sunspots now are visible, both from new Solar Cycle 25. The daily sunspot number was 11 for July 21-27, rising to 22 for July 28-30.
Recently, we have noticed an improvement in propagation due to seasonal sporadic-E activity.
Average daily sunspot numbers rose from 3.1 to 14.1 this week, and average daily solar flux edged up f...
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Recently, we have noticed an improvement in propagation due to seasonal sporadic-E activity.
Average daily sunspot numbers rose from 3.1 to 14.1 this week, and average daily solar flux edged up f...
Continue reading...
