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
№ 3689S08 E4206dso0050 08098beta
№ 3686S07 W0109cao0120 03142beta
№ 3685S13 W0920ehc0400 12150beta-gamma
№ 3684S06 W3210cao0080 09173beta-gamma
№ 3679S09 W5914ekc0500 12200beta-gamma-delta
№ 3674S14 W8201hax0080 03223alpha

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)
№ 3688S12 E14127
№ 3687N15 W40182
№ 3682N13 W50192
№ 3680N18 W62204
№ 3678N09 W76218

Solar cycle progression

Average monthly sunspot number (SSN) from 1995, January to 2024, May. 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 />