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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
№ 708N09 W2606cao0090 02035beta
№ 707S13 W6403dao0110 05073beta
№ 706S07 W6204cao0080 03071beta

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)
№ 709N06 E48321

Solar cycle progression

Average monthly sunspot number (SSN) from 1975, January to 2004, December. Gray background - average solar cycle.
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