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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
№ 1175N14 W2211cso0060 06330beta
№ 1174N23 W6301axx0000 01011alpha
№ 1173S30 E0106bxo0020 06307beta

H-alpha plages without spots

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area numberCoordinatesCarrington Longitude (in degrees)
№ 1172N13 W38346
№ 1171S19 W84032

Solar cycle progression

Average monthly sunspot number (SSN) from 1982, January to 2011, March. Gray background - average solar cycle.
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