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23 April 2025
20250422 Week Rotation Today Rotation Week 20250424

 
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 S02W36
(562",32")
β/β Dai/Dki 0130/0280 15/15 -
14063 N05W83
(943",92")
β/β Cro/Cro 0010/0030 02/09 - / M1.3(09:58)
M1.3(08:38)
C1.7(03:08)
14064 N11W11
(179",261")
β/β Ehi/Eki 0250/0340 18/19 - / C1.8(21:03)
C2.9(07:47)
14065 S31W06
(85",-421")
α/β Hsx/Cso 0070/0070 01/03 -
14067 S03W03
(50",31")
β/β Bxo/Cro 0010/0020 02/02 C2.0(02:29)
/ C2.6(18:51)
14068 S26E42
(-575",-363")
β/β Dso/Dso 0070/0060 03/03 -
14069 S08E03
(-49",-51")
β/- Cao/--- 0020/---- 04/-- -
14070 S12E34
(-523",-131")
β/- Cao/--- 0040/---- 04/-- -
14071 S13W73
(889",-190")
β/- Bxo/--- 0010/---- 03/-- -
14066 S05W23
(372",-7")
/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 07:30 UT .