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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
№ 937S12 W0605bxo0020 05346beta
№ 935S08 W2801hhx0250 03008alpha
№ 933S06 W5605dhi0310 05036beta

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)
№ 936N10 E02338
№ 934N04 W54034

Solar cycle progression

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