If you think Solar Cycle 24 is weaker and still progressing slower than previous solar cycles? You are correct. For a comparison of Solar Cycles 21, 22, 23 and 24, click
here for more.
Our Sun continues to be very active, with most days revealing more sunspots. We saw one new sunspot group on October 9, another on October 10, two more on October 11 and two more on October 12. But that’s not all: There was another on October 13, two more on October 15, two more on October 17, one more on October 19 and three more on October 20. There have been 28 new sunspot groups making an appearance in the last 30 days. But the biggest news is the sunspot number yesterday, Thursday, October 20. The daily sunspot number was 195, a level not equaled or bettered since nearly eight years ago, on November 26, 2003, when it was 209. The closest the daily sunspot number came to equaling Thursday’s value was on July 4, 2005 when it was 192.
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