RUS↔ENG

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
№ 4336S09 E7701hsx0060 02169alpha
№ 4335S22 W1201axx0010 01258alpha
№ 4334S17 E4802hsx0120 03198alpha
№ 4333S10 W2610dai0060 07272beta
№ 4325S08 W5107fko0300 17297beta-gamma
№ 4324N26 W4003cso0070 02286beta
№ 4323S15 W4403dso0190 07290beta

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)
№ 4332N14 W25271
№ 4331S25 W18264
№ 4330S16 W28274
№ 4329S12 W34280
№ 4328S13 W62308

Solar cycle progression

Average monthly sunspot number (SSN) from 1999, January to the present. Gray background - average solar cycle.
<br />
<b>Warning</b>:  Trying to access array offset on value of type null in <b>/var/www/xras.ru/html/tpl/templates_c/72a296dc6f30bb59059ce9874fc5453bc3acbfd2_0.file_sun_ptn_23.tpl.php</b> on line <b>161</b><br />