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Sunspots and active regions — February 19, 2014

February 19, 2014

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Sunspots and active regions

The following active regions with sunspot groups were visible on the Sun on February 19, 2014. 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)
№ 1984 S17 E47 02 0030 Beta Feb 24, 2014 Mar 2, 2014 Mar 16, 2014
№ 1983 S12 E39 01 0010 Alpha Feb 23, 2014 Mar 2, 2014 Mar 15, 2014
№ 1982 S11 E57 07 0280 Beta-Gamma Feb 24, 2014 Mar 3, 2014 Mar 17, 2014
№ 1981 S06 E45 05 0110 Beta Feb 23, 2014 Mar 2, 2014 Mar 16, 2014
№ 1980 S13 W46 01 0010 Alpha Feb 17, 2014 Feb 23, 2014 Mar 9, 2014
№ 1977 S11 W30 25 0110 Beta Feb 18, 2014 Feb 25, 2014 Mar 10, 2014
№ 1976 S15 W56 03 0270 Beta Feb 16, 2014 Feb 23, 2014 Mar 8, 2014
№ 1974 S12 W89 10 0480 Beta-Gamma Feb 13, 2014 Feb 20, 2014 Mar 6, 2014

Solar cycle progression

The average monthly sunspot number (SSN) from January 1985 to February 2014. The gray background is the average SSN index.