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27 April 2025
20250426 Week Rotation Today Rotation Week 20250428

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250427 20:58 HMI 6173Å 20250427 18:46 No Time Data Available
SWAP 174Å 20250427 22:38 AIA 193Å 20250427 21:58 XRT 20250426 06:00
HMI Mag 20250427 20:58 No Time Data Available GONG Farside 20250426 12:00
No Time Data Available AIA 193Å 20250427 21:58 No Time Data Available
HMI Mag 20250427 20:58 AIA 94Å 20250427 21:58 AIA 131Å 20250427 21:58
AIA 171Å 20250427 21:58 AIA 193Å 20250427 21:58 AIA 211Å 20250427 21:58
HMI Mag 20250427 20:58 AIA 304Å 20250427 21:58 AIA 335Å 20250427 21:58
AIA 1600Å 20250427 21:58 AIA 1700Å 20250427 21:58 HMI 6173Å 20250427 18:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14062 S01W91
(952",-17")
α/α Hsx/Hsx 0020/0030 01/03 -
14064 N12W73
(892",218")
β/β Dso/Dki 0180/0300 05/12 C2.2(18:37)
/ C1.7(10:56)
C1.4(07:47)
C1.3(07:33)
14065 S31W67
(752",-465")
α/α Hsx/Hsx 0030/0040 01/01 -
14068 S26W19
(279",-354")
α/α Axx/Hax 0010/0020 01/01 -
14069 S09W59
(808",-111")
β/β Cso/Dro 0020/0030 03/05 -
14070 S02W28
(448",32")
β/β Dsi/Dai 0110/0140 06/07 -
14072 S19E11
(-172",-241")
α/α Hsx/Hsx 0050/0060 04/01 -
14073 N11W01
(16",255")
β/β Bxo/Dri 0010/0030 32/06 -
14074 S20W87
(894",-321")
β/β Cri/Cri 0020/0020 04/04 -
14076 N05E31
(-490",146")
α/α Hsx/Hsx 0060/0080 01/01 -
14077 S17E33
(-498",-218")
β/β Cao/Dao 0020/0050 04/04 -
14066 S05W88
(948",-80")
/ / / / -
14067 S03W69
(889",-23")
/ / / / -
14075 S11E20
(-321",-113")
/β /Bxo /0010 /04 C1.2(02:22)
/ C1.6(09:55)

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

Events not associated with currently named NOAA regions: C1.3(08:18) C1.4(17:17) C1.1(00:42) C1.5(00:56)

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 23:30 UT .