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Sunspots and active regions — September 19, 2022

September 19, 2022

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Sunspots and active regions

The following active regions with sunspot groups were visible on the Sun on September 19, 2022. Coordinates are given as of the end of the day.
Group ID Location Number of sunspots Area (msh) Type CM Passage Disappearance (W90) Reappearance (W270)
№ 3102 S25 W00 25 0320 Beta Sep 20, 2022 Sep 27, 2022 Oct 11, 2022
№ 3100 S22 W58 06 0150 Beta Sep 15, 2022 Sep 22, 2022 Oct 6, 2022

Solar cycle progression

The average monthly sunspot number (SSN) from January 1993 to September 2022. The gray background is the average SSN index.