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27 April 2025
20250426 Week Rotation Today Rotation Week 20250428

 
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
14062 S01W89
(952",-15")
α/α Hsx/Hsx 0020/0030 01/03 -
14064 N12W63
(831",231")
β/β Dso/Dki 0180/0300 05/12 - / C1.7(10:56)
C1.4(07:47)
C1.3(07:33)
14065 S31W58
(694",-455")
α/α Hsx/Hsx 0030/0040 01/01 -
14068 S26W09
(134",-350")
α/α Axx/Hax 0010/0020 01/01 -
14069 S09W49
(712",-100")
β/β Cso/Dro 0020/0030 03/05 -
14070 S02W18
(295",38")
β/β Dsi/Dai 0110/0140 06/07 -
14072 S19E21
(-324",-243")
α/α Hsx/Hsx 0050/0060 04/01 -
14073 N11E09
(-146",255")
β/β Bxo/Dri 0010/0030 32/06 - / C1.5(00:56)
C1.1(00:42)
14074 S20W77
(873",-309")
β/β Cri/Cri 0020/0020 04/04 -
14076 N05E41
(-624",139")
α/α Hsx/Hsx 0060/0080 01/01 -
14077 S17E43
(-623",-225")
β/β Cao/Dao 0020/0050 04/04 -
14066 S05W78
(929",-67")
/ / / / -
14067 S03W59
(817",-10")
/ / / / -
14075 S11E30
(-469",-117")
/β /Bxo /0010 /04 -

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

Events not associated with currently named NOAA regions: C1.2(02:22) C1.6(09:55)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-Apr-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 27-Apr-2025 07:30 UT .