Only four new sunspot groups emerged over the past week, one on
December 28, another on December 31, and two more on January 2 and
3.
Solar indices sank. The average daily sunspot number declined from
114.4 to 63.4, and average daily solar flux from 172.6 to 141.9.
Average daily planetary A index rose from 8.4 to 6.7 and middle
latitude numbers from 4 to 5.1.
Predicted solar flux over the next few wee...
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December 28, another on December 31, and two more on January 2 and
3.
Solar indices sank. The average daily sunspot number declined from
114.4 to 63.4, and average daily solar flux from 172.6 to 141.9.
Average daily planetary A index rose from 8.4 to 6.7 and middle
latitude numbers from 4 to 5.1.
Predicted solar flux over the next few wee...
Continue reading...