We just witnessed 12 consecutive days with no sunspots, which many of us found a bit unsettling. But fortunately Solar Cycle 25 activity returned with a new sunspot on January 15.
Average daily sunspot number increased from zero last week, to 14.7 in the January 14-20 reporting period.
Average daily solar flux rose from 73.8 to 76.1, and geomagnetic indicators sank to very quiet levels. Average d...
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Average daily sunspot number increased from zero last week, to 14.7 in the January 14-20 reporting period.
Average daily solar flux rose from 73.8 to 76.1, and geomagnetic indicators sank to very quiet levels. Average d...
Continue reading...