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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
№ 1243N16 E3606cro0030 04350beta
№ 1242N16 W3008dso0080 06056beta

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)
№ 1241N18 W88115

Solar cycle progression

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