Active areas

Oct 5, 2004

Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface
Group number	Sunspots Location on the Sun	The number of spots in the group	The classification by the Zurich's modified system	Area (millions of shares of the solar hemisphere)	Group length (in degrees)	Carrington Longitude (in degrees)	Group's magnet type
№ 675	S10 W46	02	Hsx	0070	03	139	Alpha
№ 676	S11 W02	07	Dso	0050	04	095	Beta
№ 678	N12 W42	02	Dso	0020	04	135	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 677	N02 W47	140