Active areas

Mar 1, 2013

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
№ 1680	S28 W00	03	Cro	0020	04	270	Beta
№ 1681	N17 E20	02	Cro	0020	02	249	Beta
№ 1682	S18 W30	15	Dai	0180	08	299	Beta-Gamma
№ 1683	S16 E68	03	Dao	0150	06	201	Beta

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 1676	S18 W81	351
№ 1677	S28 W86	356
№ 1679	S10 W76	346