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Active areas

Yesterday
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
№ 4436N18 E6903dso0200 05330beta
№ 4435N23 W0101hsx0050 02040alpha
№ 4433S17 W1004cao0110 03049beta
№ 4432N14 W4222dai0200 09081beta
№ 4431S16 W6101hsx0100 02100alpha

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)
№ 4434N14 W18056

Solar cycle progression

Average monthly sunspot number (SSN) from 1997, January to 2026, May. Gray background - average solar cycle.
Average monthly sunspot number (SSN) from 1997, January to 2026, May