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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
№ 893S03 E6403cao0030 04261beta
№ 892S07 E4113eki0250 14284beta

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)
№ 891S14 W72038
№ 887S13 W83049

Solar cycle progression

Average monthly sunspot number (SSN) from 1977, January to 2006, June. Gray background - average solar cycle.
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