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Sunspots and active regions — August 10, 2010

August 10, 2010

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Sunspots and active regions

The following active regions with sunspot groups were visible on the Sun on August 10, 2010. 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)
№ 1096 N22 W18 08 0020 Beta Aug 9, 2010 Aug 16, 2010 Aug 30, 2010
№ 1095 S18 W04 02 0010 Alpha Aug 11, 2010 Aug 17, 2010 Aug 31, 2010
№ 1093 N10 E04 02 0150 Alpha Aug 11, 2010 Aug 18, 2010 Sep 1, 2010
№ 1092 N12 W85 01 0200 Alpha Aug 4, 2010 Aug 11, 2010 Aug 25, 2010

Solar cycle progression

The average monthly sunspot number (SSN) from January 1981 to August 2010. The gray background is the average SSN index.