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Active areas

Yesterday
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
№ 4374N10 W9101hsx0120 03065alpha

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)
№ 4377N07 W31005
№ 4376N13 W41015
№ 4375N17 W62036

Solar cycle progression

Average monthly sunspot number (SSN) from 1999, January to the present. Gray background - average solar cycle.
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