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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
№ 2762N24 W4802bxo0010 02336beta
№ 2760S06 W1702cro0020 02306beta

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)
№ 2761S18 W41330

Solar cycle progression

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