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Sunspots and active regions on Sep 23, 2021
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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
№ 2875S32 W3403bxo0010 03055beta
№ 2874S25 W2602hrx0010 02046alpha
№ 2873N24 W3505dao0080 09055beta
№ 2872N17 E1509cai0070 07005beta
№ 2871S28 E2507dko0250 06355beta-delta

H-alpha plages without spots

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