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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
№ 979N08 W9301hax0060 01330alpha
№ 978S01 E1422esi0250 12223beta-gamma

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)
№ 977S05 W55330
№ 976S09 W94333

Solar cycle progression

Average monthly sunspot number (SSN) from 1978, January to 2007, December. Gray background - average solar cycle.
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