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Sunspots and active regions — October 25, 2026

October 25, 2026
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Sunspots and active regions

The following active regions with sunspot groups were visible on the Sun on October 25, 2026. 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)
№ 4560 N13 W84 15 0150 Beta-Gamma Oct 20, 2026 Oct 26, 2026 Nov 9, 2026
№ 4557 N07 W109 09 0009 Beta Oct 18, 2026 Oct 24, 2026 Nov 7, 2026

Solar cycle progression

The average monthly sunspot number (SSN) from January 1997 to October 2026. The gray background is the average SSN index.