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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
№ 533N16 E5402dso0040 03149beta
№ 532S11 W3803cso0020 04241beta
№ 528N10 W5712fkc0500 17261beta-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)
№ 525N09 W88292

Solar cycle progression

Average monthly sunspot number (SSN) from 1974, January to 2003, December. Gray background - average solar cycle.
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