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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
№ 4377N08 E5508cro0050 04359beta-delta
№ 4376N13 E4101axx0010 01013alpha
№ 4375N16 E1801hrx0020 01035alpha
№ 4374N10 W1102hsx0200 03065alpha
№ 4373N09 W5603hax0130 03109alpha

H-alpha plages without spots

No H-alpha plages without spots can be currently observed on the Sun's surface


Solar cycle progression

Average monthly sunspot number (SSN) from 1997, January to 2026, February. Gray background - average solar cycle.
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