Topband: Does this solar minimum seem a little more extreme than usual?

donovanf at donovanf at
Mon Dec 16 14:16:02 EST 2019

We've had 92 percent spotless days since May 19th. 

The last time this happened was more than 100 years ago 
when there were 93% spotless days from Feb 28 to Oct 24, 1913 


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