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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
№ 2812N21 E2701hsx0030 02227alpha
№ 2811N19 E0503bxo0020 05248beta

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)
№ 2810N18 W57311

Solar cycle progression

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