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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
№ 2904S27 E4503bxo0030 04080beta
№ 2903S18 W2402bxo0010 03149beta
№ 2902N13 W7501axx0010 01200alpha

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)
№ 2901N21 W33158

Solar cycle progression

Average monthly sunspot number (SSN) from 1992, January to 2021, December. Gray background - average solar cycle.
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