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
№ 4373N08 E4305cso0130 09103beta
№ 4371S23 W0604cao0060 05152beta
№ 4369S03 W2301hsx0110 02169alpha
№ 4368S10 W2801hsx0100 02174alpha
№ 4367N09 W3101hax0020 02177alpha
№ 4366N14 W5920fkc1000 20205beta-gamma-delta
№ 4363S26 W6202bxo0010 03208beta
№ 4362S18 W6004cao0040 04206beta

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)
№ 4370S18 W17163

Solar cycle progression

Average monthly sunspot number (SSN) from 1997, January to 2026, February. 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 />