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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
№ 2046S17 W7805cao0070 04204beta
№ 2045S25 E0901cso0120 02117beta
№ 2044S21 W1407cro0030 04139beta
№ 2042N18 W4001hsx0160 02166alpha
№ 2038S10 W5907dao0070 07185beta

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 1985, January to 2014, April. Gray background - average solar cycle.
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