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> 13974 bgcolor=#f0f0f0> S17E06
(-97",-186") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Dac/Dac bgcolor=#f0f0f0> 0120/0120 bgcolor=#f0f0f0> 15/15 bgcolor=#f0f0f0> - id="ihtr07">

bgcolor=#f0f0f0> 13976 bgcolor=#f0f0f0> N13E27
(-432",307") bgcolor=#f0f0f0> βγδ/βγδ bgcolor=#f0f0f0> Dac/Dac bgcolor=#f0f0f0> 0150/0150 bgcolor=#f0f0f0> 30/30 bgcolor=#f0f0f0> - / C3.3(20:53) class=mail2 style="color:#58ACFA;" href=javascript:OpenLastEvents("http://www.lmsal.com/solarsoft/latest_events_archive/events_summary/2025/01/31/gev_20250131_1658/index.html")>C5.4(16:58)
C6.1(10:12)
C2.6(09:05)
id="ihtr17"> bgcolor=#f0f0f0> 13977 bgcolor=#f0f0f0> N19E28
(-433",401") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Cao/Cao bgcolor=#f0f0f0> 0110/0110 bgcolor=#f0f0f0> 16/16 bgcolor=#f0f0f0> - id="ihtr27"> bgcolor=#f0f0f0> 13978 bgcolor=#f0f0f0> N11E37
(-576",265") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Cao/Cao bgcolor=#f0f0f0> 0130/0130 bgcolor=#f0f0f0> 02/02 bgcolor=#f0f0f0> - id="ihtr37"> bgcolor=#f0f0f0> 13979 bgcolor=#f0f0f0> S10W42
(643",-93") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Cso/Cso bgcolor=#f0f0f0> 0030/0030 bgcolor=#f0f0f0> 05/05 bgcolor=#f0f0f0> - id="ihtr47"> bgcolor=#f0f0f0> 13980 bgcolor=#f0f0f0> S10E46
(-691",-98") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Cao/Cao bgcolor=#f0f0f0> 0010/0010 bgcolor=#f0f0f0> 05/05 bgcolor=#f0f0f0> - id="ihtr57"> bgcolor=#f0f0f0> 13981 bgcolor=#f0f0f0> N05E51
(-755",148") bgcolor=#f0f0f0> α/α bgcolor=#f0f0f0> Hsx/Hsx bgcolor=#f0f0f0> 0010/0010 bgcolor=#f0f0f0> 01/01 bgcolor=#f0f0f0> - id="ihtr67"> bgcolor=#f0f0f0> 13973 bgcolor=#f0f0f0> N13W87
(947",222") bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> - id="ihtr77"> style="width : 688px ;"> color=blue> Class (HH:MM) -Today
size="2">Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C4.3(03:12) C3.3(04:20) C4.4(05:34) C5.4(09:56) C4.8(11:01) C5.3(11:24) C3.4(12:01) C2.2(13:15) C6.4(15:09) C5.1(15:31) C5.2(15:52) C5.8(17:44) C2.3(21:22) M1.0(05:48) M6.8(13:40) M1.8(20:14)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 31-Jan-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 1-Feb-2025 00:30 UT .