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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
№ 2790S23 E6203cso0100 02253beta
№ 2786S17 W2712cko0430 12341beta
№ 2785S22 W4801hsx0090 02002alpha

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)
№ 2789S25 E15300
№ 2788S27 W34349
№ 2787N30 E10305

Solar cycle progression

Average monthly sunspot number (SSN) from 1991, January to 2020, December. Gray background - average solar cycle.
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