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23 January 2025
20250122 Week Rotation Today Rotation Week 20250124

 
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 N18W69
(866",331")
β/β Cko/Cko 0400/0420 04/04 -
13961 S10W45
(680",-105")
βγ/βγ Ekc/Ekc 0700/0780 32/45 -
13962 N18W39
(585",368")
β/β Cao/Cao 0100/0120 04/08 -
13965 N14W24
(386",316")
β/β Cao/Cao 0080/0100 06/06 -
13967 S16W12
(195",-182")
β/βγ Cri/Eai 0040/0110 10/12 -
13969 S06E07
(-118",-11")
β/βγ Dri/Dri 0060/0040 12/09 -
13970 N16W14
(227",353")
β/β Bxo/Bxi 0010/0020 03/06 C3.4(08:32)
C2.8(06:27)
/ C2.7(20:41)
13972 S18W04
(64",-214")
β/- Csi/--- 0040/---- 07/-- -
13966 N04W73
(930",94")
/ / / / -
13971 N11W37
(577",257")
/α /Axx /0010 /02 -

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

Events not associated with currently named NOAA regions: C3.1(00:24) C4.2(01:15) C9.2(01:56) C4.1(03:05) C3.5(06:56) C3.3(09:46) C4.5(12:19) C4.5(12:27) C3.7(13:38) C3.7(14:30) C7.2(06:24) C3.4(10:17) C4.0(13:22) C4.3(14:39) C2.0(16:26) C4.3(19:24) M1.4(10:44)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-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 23-Jan-2025 16:30 UT .