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15 January 2025
20250114 Week Rotation Today Rotation Week 20250116

 
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
13947 N11W91
(956",184")
βδ/βδ Dho/Dho 0250/0250 07/07 -
13950 S18W73
(887",-279")
α/α Axx/Axx 0010/0010 01/01 -
13953 N21W91
(909",346")
β/β Dso/Dso 0090/0090 03/03 -
13956 N06W30
(486",168")
β/β Dao/Dao 0190/0190 07/07 -
13957 N21W67
(839",377")
β/β Cro/Cro 0020/0020 03/03 -
13959 N18E47
(-680",351")
β/β Cho/Cho 0360/0360 03/03 - / C2.7(15:03)
C2.6(10:17)
13960 S11W91
(956",-186")
β/β Cao/Cao 0050/0050 06/06 -
13958 S06E20
(-333",-29")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.4(01:46) C2.7(02:00) C2.0(02:29) C2.0(03:54) C3.1(05:21) C2.0(07:29) C2.3(07:53) C3.3(08:23) C2.2(08:59) C2.0(14:36) C6.2(15:15) C2.1(16:52) C2.8(17:46) C2.9(20:12) C2.9(20:32)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 14-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 15-Jan-2025 00:30 UT .