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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
№ 1602S19 E1302hax0060 03011alpha
№ 1599S13 W6201hsx0120 03086alpha
№ 1598S11 W9001hsx0140 05114alpha

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)
№ 1603N08 W32057
№ 1601S10 W47072

Solar cycle progression

Average monthly sunspot number (SSN) from 1983, January to 2012, November. Gray background - average solar cycle.
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