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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
№ 1210N19 W4801bxo0020 05350beta
№ 1208N12 W1908bxo0020 10321beta

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)
№ 1212S13 E18284
№ 1211S12 W79021
№ 1209N35 W61003
№ 1207N21 W79021

Solar cycle progression

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