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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
№ 696N09 E3214dac0270 06026beta-gamma
№ 695S14 E1204dao0050 06046beta
№ 693S15 W1844fkc0690 16076beta-gamma-delta
№ 691N13 W8110dai0200 09139beta-gamma
№ 690S01 W8101hrx0030 01139alpha

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)
№ 694N14 W55113

Solar cycle progression

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