Active areas

Nov 19, 2023 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
№ 3490	N18 E69	05	dao	0080	05	344	beta
№ 3489	S15 E58	03	dao	0180	04	015	beta
№ 3486	S09 W90	01	hsx	0080	02	163	alpha

The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number	Coordinates	Carrington Longitude (in degrees)
№ 3488	N31 E24	050