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Active areas

sunspots

Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface
Group numberSunspots Location on the SunThe number of spots in the groupThe classification by the Zurich's modified systemArea (millions of shares of the solar hemisphere)Group length (in degrees)Carrington Longitude (in degrees)Group's magnet type
№ 2037S09 E1606cao0030 03243beta
№ 2036S18 E1308dai0070 05246beta-gamma
№ 2035S18 E3716ehi0260 14222beta-gamma
№ 2034N04 E1613eai0210 12243beta
№ 2033N12 W0501hsx0080 02264alpha
№ 2032N12 W1401hsx0140 02273alpha

H-alpha plages without spots

No H-alpha plages without spots can be currently observed on the Sun's surface


Solar cycle progression

Average monthly sunspot number (SSN) from 1985, January to 2014, April. Gray background - average solar cycle.
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