www.SolarMonitor.org

colspan=7> Today's/Yesterday's NOAA Active Regions class=noaacol>NOAA Number
class=noaacol>Latest
Position
class=noaacol>Hale
Class
class=noaacol>McIntosh Class
class=noaacol>Sunspot Area
[millionths]
class=noaacol>Number of Spots
class=noaacol>Recent
Flares
bgcolor=#f0f0f0> 14090 bgcolor=#f0f0f0> S13W91
(921",-213") bgcolor=#f0f0f0> α/α bgcolor=#f0f0f0> Axx/Hrx bgcolor=#f0f0f0> 0010/0020 bgcolor=#f0f0f0> 01/01 bgcolor=#f0f0f0> - id="ihtr07">

bgcolor=#f0f0f0> 14092 bgcolor=#f0f0f0> S13W55
(757",-203") bgcolor=#f0f0f0> α/α bgcolor=#f0f0f0> Hsx/Hsx bgcolor=#f0f0f0> 0110/0110 bgcolor=#f0f0f0> 01/01 bgcolor=#f0f0f0> - id="ihtr17"> bgcolor=#f0f0f0> 14096 bgcolor=#f0f0f0> N06W24
(384",114") bgcolor=#f0f0f0> α/α bgcolor=#f0f0f0> Hsx/Hsx bgcolor=#f0f0f0> 0060/0060 bgcolor=#f0f0f0> 01/01 bgcolor=#f0f0f0> - id="ihtr27"> bgcolor=#f0f0f0> 14098 bgcolor=#f0f0f0> S04W91
(943",-66") bgcolor=#f0f0f0> β/βγ bgcolor=#f0f0f0> Cao/Dai bgcolor=#f0f0f0> 0100/0180 bgcolor=#f0f0f0> 04/12 bgcolor=#f0f0f0> - / C1.5(01:36) id="ihtr37"> bgcolor=#f0f0f0> 14099 bgcolor=#f0f0f0> S13E27
(-420",-198") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Dac/Dac bgcolor=#f0f0f0> 0210/0150 bgcolor=#f0f0f0> 10/10 bgcolor=#f0f0f0> - id="ihtr47"> bgcolor=#f0f0f0> 14100 bgcolor=#f0f0f0> N08E41
(-616",144") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Eko/Dko bgcolor=#f0f0f0> 0270/0250 bgcolor=#f0f0f0> 12/06 bgcolor=#f0f0f0> C1.5(22:54)
C1.5(17:09)
C2.1(01:18)
/ C1.5(23:14) class=mail2 style="color:#58ACFA;" href=javascript:OpenLastEvents("http://www.lmsal.com/solarsoft/latest_events_archive/events_summary/2025/05/27/gev_20250527_2131/index.html")>C1.6(21:31)
C4.6(10:31)
C5.1(10:04)
C5.0(07:43)
C2.4(06:52)
C1.2(01:15)
id="ihtr57"> bgcolor=#f0f0f0> 14101 bgcolor=#f0f0f0> N03E26
(-415",65") bgcolor=#f0f0f0> β/- bgcolor=#f0f0f0> Bxo/--- bgcolor=#f0f0f0> 0020/---- bgcolor=#f0f0f0> 03/-- bgcolor=#f0f0f0> - id="ihtr67"> bgcolor=#f0f0f0> 14102 bgcolor=#f0f0f0> S22W13
(198",-340") bgcolor=#f0f0f0> β/- bgcolor=#f0f0f0> Bxo/--- bgcolor=#f0f0f0> 0010/---- bgcolor=#f0f0f0> 04/-- bgcolor=#f0f0f0> - id="ihtr77"> bgcolor=#f0f0f0> 14093 bgcolor=#f0f0f0> S06W47
(690",-87") bgcolor=#f0f0f0> /α bgcolor=#f0f0f0> /Axx bgcolor=#f0f0f0> /0010 bgcolor=#f0f0f0> /01 bgcolor=#f0f0f0> - id="ihtr87"> bgcolor=#f0f0f0> 14094 bgcolor=#f0f0f0> N20W48
(662",335") bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> - id="ihtr97"> bgcolor=#f0f0f0> 14097 bgcolor=#f0f0f0> S14W22
(345",-214") bgcolor=#f0f0f0> /α bgcolor=#f0f0f0> /Axx bgcolor=#f0f0f0> /0010 bgcolor=#f0f0f0> /01 bgcolor=#f0f0f0> - id="ihtr107"> style="width : 688px ;"> color=blue> Class (HH:MM) -Today
size="2">Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C1.8(05:37) C1.9(05:55) C1.4(06:55) C2.8(10:34) C2.0(11:40) C1.2(12:20) C1.6(15:32) C3.0(16:21) C3.1(07:56)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 28-May-2025 00:30 UT . The greyed out and light-blue entries are values from the previous day. Slashed cells indicate that the active region has no spots. The latest positions of the active regions are given in both heliographic and heliocentric co-ordinates. The region positions are valid on 28-May-2025 23:30 UT .