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Active areas

Apr 7, 1998
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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
№ 8190S20 W4801HSX004001146ALPHA
№ 8190S20 W4801HSX004001146ALPHA
№ 8191S20 W3104BXO001004129BETA
№ 8191S20 W3104BXO001004129BETA
№ 8193S22 E1420DKI028010084BETA
№ 8193S22 E1420DKI028010084BETA
№ 8194S18 E6005DSO026009038BETA
№ 8194S18 E6005DSO026009038BETA
№ 8195S27 E6202HAX006001036ALPHA
№ 8195S27 E6202HAX006001036ALPHA

H-alpha plages without spots

No H-alpha plages without spots can be currently observed on the Sun's surface