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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
№ 3491N11 E6801hsx0030 02353alpha
№ 3490N23 E6508eac0150 13355beta
№ 3489S15 E4512eac0220 11016beta

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)
№ 3488N31 E10051

Solar cycle progression

Average monthly sunspot number (SSN) from 1994, January to 2023, November. Gray background - average solar cycle.
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