December 6, 2024

This Week in Amateur Radio

North America's Premiere Amateur Radio News Magazine

sun

via the ARRL: The K7RA Solar Update

Read more at ARRL.org

Solar activity was lower this reporting week, November 14-20, with
the average daily sunspot number down from 141.6 to 99.3, and solar
flux from 203.7 to 152.4. Geomagnetic indicators were quiet.

This follows a period during August and October when it seemed we
must be at the peak of Solar Cycle 25. But we won’t know that until
nearly a year after solar max, when a long moving average of daily
sunspo…

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