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23 April 2025
20250422 Week Rotation Today Rotation Week 20250424

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250423 09:58 HMI 6173Å 20250423 10:34 No Time Data Available
SWAP 174Å 20250423 07:56 AIA 193Å 20250423 11:25 XRT 20250422 04:03
HMI Mag 20250423 09:58 No Time Data Available GONG Farside 20250422 00:00
No Time Data Available AIA 193Å 20250423 11:25 No Time Data Available
HMI Mag 20250423 09:58 AIA 94Å 20250423 11:24 AIA 131Å 20250423 11:25
AIA 171Å 20250423 11:24 AIA 193Å 20250423 11:25 AIA 211Å 20250423 11:25
HMI Mag 20250423 09:58 AIA 304Å 20250423 11:25 AIA 335Å 20250423 11:28
AIA 1600Å 20250423 11:27 AIA 1700Å 20250423 11:28 HMI 6173Å 20250423 10:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14062 S02W39
(601",30")
β/β Dai/Dki 0130/0280 15/15 -
14063 N05W86
(948",88")
β/β Cro/Cro 0010/0030 02/09 - / M1.3(09:58)
M1.3(08:38)
C1.7(03:08)
14064 N11W14
(227",259")
β/β Ehi/Eki 0250/0340 18/19 - / C1.8(21:03)
C2.9(07:47)
14065 S31W09
(128",-422")
α/β Hsx/Cso 0070/0070 01/03 -
14067 S03W06
(100",31")
β/β Bxo/Cro 0010/0020 02/02 C2.0(02:29)
/ C2.6(18:51)
14068 S26E39
(-541",-360")
β/β Dso/Dso 0070/0060 03/03 -
14069 S08W00
(0",-51")
β/- Cao/--- 0020/---- 04/-- -
14070 S12E31
(-482",-129")
β/- Cao/--- 0040/---- 04/-- C1.5(09:14) / -
14071 S13W76
(902",-194")
β/- Bxo/--- 0010/---- 03/-- -
14066 S05W26
(418",-9")
/α /Axx /0010 /04 - / C9.9(00:54)

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

Events not associated with currently named NOAA regions: C1.7(06:36) C1.7(07:14) C2.8(08:45) C3.4(09:36) C1.8(18:12) C2.2(19:17)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-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 23-Apr-2025 11:30 UT .