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> S17W46
(671",-212") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Bxo/Cao bgcolor=#f0f0f0> 0010/0090 bgcolor=#f0f0f0> 09/09 bgcolor=#f0f0f0> - id="ihtr07">

bgcolor=#f0f0f0> 13976 bgcolor=#f0f0f0> N13W24
(387",313") bgcolor=#f0f0f0> βγ/βγ bgcolor=#f0f0f0> Eki/Ekc bgcolor=#f0f0f0> 0260/0260 bgcolor=#f0f0f0> 21/21 bgcolor=#f0f0f0> - id="ihtr17"> bgcolor=#f0f0f0> 13977 bgcolor=#f0f0f0> N19W26
(404",406") bgcolor=#f0f0f0> βγ/βγ bgcolor=#f0f0f0> Dai/Cao bgcolor=#f0f0f0> 0120/0120 bgcolor=#f0f0f0> 12/12 bgcolor=#f0f0f0> - id="ihtr27"> bgcolor=#f0f0f0> 13978 bgcolor=#f0f0f0> N11W14
(231",287") bgcolor=#f0f0f0> βγ/βγ bgcolor=#f0f0f0> Dai/Dai bgcolor=#f0f0f0> 0200/0200 bgcolor=#f0f0f0> 10/10 bgcolor=#f0f0f0> C7.9(03:31) class=mail2 style="color:#0000FF;" href=javascript:OpenLastEvents("http://www.lmsal.com/solarsoft/latest_events_archive/events_summary/2025/02/04/gev_20250204_0246/index.html")>C8.5(02:46)
C7.2(00:07) / -
id="ihtr37"> bgcolor=#f0f0f0> 13979 bgcolor=#f0f0f0> S10W91
(957",-169") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Bxo/Bxo bgcolor=#f0f0f0> 0010/0010 bgcolor=#f0f0f0> 02/02 bgcolor=#f0f0f0> - id="ihtr47"> bgcolor=#f0f0f0> 13980 bgcolor=#f0f0f0> S10W07
(117",-64") bgcolor=#f0f0f0> α/α bgcolor=#f0f0f0> Axx/Axx bgcolor=#f0f0f0> 0010/0010 bgcolor=#f0f0f0> 01/01 bgcolor=#f0f0f0> - id="ihtr57"> bgcolor=#f0f0f0> 13981 bgcolor=#f0f0f0> N05W03
(50",191") bgcolor=#f0f0f0> βγδ/βγδ bgcolor=#f0f0f0> Ekc/Dsi bgcolor=#f0f0f0> 0250/0190 bgcolor=#f0f0f0> 15/15 bgcolor=#f0f0f0> C3.9(18:55)
C2.6(17:47)
C3.1(15:33)
C4.3(14:42)
M4.7(11:09) class=mail2 style="color:#0000FF;" href=javascript:OpenLastEvents("http://www.lmsal.com/solarsoft/latest_events_archive/events_summary/2025/02/04/gev_20250204_1027/index.html")>C5.7(10:27)
C3.6(10:03)
C6.0(08:39)
C4.1(08:19) / -
id="ihtr67"> bgcolor=#f0f0f0> 13982 bgcolor=#f0f0f0> N22W07
(110",462") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Cao/Cao bgcolor=#f0f0f0> 0030/0030 bgcolor=#f0f0f0> 03/06 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: C4.9(12:43) M1.3(00:43) M2.7(01:35) M1.2(05:07) M3.2(12:54) C5.9(21:24) C5.2(23:50) M1.4(23:14)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-Feb-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 4-Feb-2025 20:30 UT .