Average daily sunspot numbers this week (May 4-10) were 17.1, down from 25.1 last week. Average daily solar flux declined from 76.9 to 71.5.
There were three consecutive days with zero sunspots this week, May 9-11. Spaceweather.com noted that Thursday was the thirty-third day with zero sunspots in 2017, and through all of 2016 there were 32 days with no sunspots. Being early May, this indicates ...
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There were three consecutive days with zero sunspots this week, May 9-11. Spaceweather.com noted that Thursday was the thirty-third day with zero sunspots in 2017, and through all of 2016 there were 32 days with no sunspots. Being early May, this indicates ...
Continue reading...