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Sunspots and active regions — August 25, 2015

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Sun images

Magnetic storms online

Sun flares

Geomagnetic activity forecast

Active areas

August : 2015

Sunspots and active regions

August 25, 2015

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


? 2403	S15 W18	47	Fkc	0930	16	194	Beta-Gamma-Delta

? 2404	N14 W31	04	Cro	0020	06	207	Beta

Coordinates and other characteristics of active regions are issued for August 25, 2015 00:31 UT

H-alpha plages without spots

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

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