May 13, 2026

This Week in Amateur Radio

North America's Premiere Amateur Radio News Magazine

via the ARRL: The ARRL Solar Update

Read more at ARRL.org

Solar activity has been at low levels with only a few C1 flares from
Region 4307. Slight growth and consolidation were observed in that
region as it neared the southwestern limb. Slight decay and
separation were observed in Region 4311. The rest of the spotted
regions were either stable or in decay. CME analysis will be
conducted as imagery becomes available. Solar activity is expected
to be low with…

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