RUS↔ENG

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
№ 3474S17 E3703bxo0010 01323beta
№ 3473N16 E5704bxo0010 02303beta
№ 3472N19 E2903cro0010 05335beta
№ 3471S23 W4605cro0020 04050beta-gamma
№ 3468S09 W8001axx0010 01084alpha

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)
№ 3470N23 W67071