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24 January 2025
20250123 Week Rotation Today Rotation Week 20250125

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250124 18:58 HMI 6173Å 20250124 19:46 GHN Hα 20250124 09:45
SWAP 174Å 20250124 19:13 AIA 193Å 20250124 20:28 XRT 20250122 17:52
HMI Mag 20250124 18:58 No Time Data Available GONG Farside 20250123 13:54
No Time Data Available AIA 193Å 20250124 20:28 No Time Data Available
HMI Mag 20250124 18:58 AIA 94Å 20250124 20:27 AIA 131Å 20250124 20:27
AIA 171Å 20250124 20:27 AIA 193Å 20250124 20:28 AIA 211Å 20250124 20:27
HMI Mag 20250124 18:58 AIA 304Å 20250124 20:27 AIA 335Å 20250124 20:28
AIA 1600Å 20250124 20:31 AIA 1700Å 20250124 20:30 HMI 6173Å 20250124 19:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13959 N18W84
(921",308")
α/β Hkx/Cko 0340/0400 04/04 -
13961 S10W60
(832",-122")
βγ/βγ Ekc/Ekc 0660/0700 27/32 -
13962 N17W53
(745",337")
α/β Hax/Cao 0060/0100 03/04 -
13965 N14W39
(596",305")
β/β Cao/Cao 0060/0080 03/06 -
13967 S15W27
(428",-171")
β/β Bxi/Cri 0050/0040 06/10 -
13969 S06W08
(135",-10")
β/β Dri/Dri 0080/0060 14/12 C5.1(17:19)
C7.3(13:48)
C9.9(11:43)
C5.8(11:18) / -
13970 N15W26
(414",332")
α/β Axx/Bxo 0010/0010 01/03 - / C3.8(11:24)
13971 N14W47
(693",296")
βγ/ Dao/ 0060/ 11/ -
13972 S19W19
(301",-233")
β/β Dso/Csi 0080/0040 10/07 -
13966 N04W89
(971",69")
/ / / / -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C3.5(00:28) C4.4(04:02) C8.8(16:11) C3.5(06:56) C3.4(08:32) C3.3(09:46) C3.4(10:53) C4.5(12:19) C4.5(12:27) C3.7(13:38) C3.7(14:30) C8.0(16:27) C3.7(20:15) C3.2(23:06) C3.3(23:51)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 24-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 24-Jan-2025 20:30 UT .