Active areas

Aug 21, 2004 London

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
№ 664	S11 E40	09	dao	0030	06	288	beta
№ 663	N10 E67	07	dao	0230	10	261	beta
№ 662	N13 E00	13	dao	0110	06	328	beta
№ 661	N08 W19	16	eko	0470	11	347	beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 660	S08 W63	031
№ 659	N17 W73	042