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24 January 2025
20250123 Week Rotation Today Rotation Week 20250125

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13959 N18W79
(910",316")
α/β Hkx/Cko 0340/0400 04/04 -
13961 S10W55
(787",-116")
βγ/βγ Ekc/Ekc 0660/0700 27/32 -
13962 N17W48
(694",343")
α/β Hax/Cao 0060/0100 03/04 -
13965 N14W34
(530",309")
β/β Cao/Cao 0060/0080 03/06 -
13967 S15W22
(354",-169")
β/β Bxi/Cri 0050/0040 06/10 -
13969 S06W03
(50",-9")
β/β Dri/Dri 0080/0060 14/12 C9.9(11:43)
C5.8(11:18) / -
13970 N15W21
(338",335")
α/β Axx/Bxo 0010/0010 01/03 - / C3.8(11:24)
13971 N14W42
(634",302")
βγ/ Dao/ 0060/ 11/ -
13972 S19W14
(223",-232")
β/β Dso/Csi 0080/0040 10/07 -
13966 N04W84
(966",77")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.5(00:28) C4.4(04:02) C9.2(01:56) C4.1(03:05) C2.8(06:27) 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 12:30 UT .