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30 April 2025
20250429 Week Rotation Today Rotation Week 20250501

 
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
14065 S31W91
(815",-490")
α/α Hsx/Hsx 0020/0030 01/01 - / C7.3(23:11)
14068 S24W58
(739",-353")
α/β Axx/Bxo 0010/0010 01/02 -
14070 S12W72
(886",-176")
β/βγ Dso/Dso 0070/0060 07/08 -
14072 S18W32
(481",-238")
β/β Dai/Dai 0060/0070 05/09 -
14076 N06W10
(165",167")
α/α Hsx/Hsx 0080/0090 01/01 C1.5(22:08)
C1.5(17:48)
C5.3(14:57)
C2.7(12:08)
C2.2(06:49)
- / M1.7(05:10)
C2.4(04:51)
C1.6(04:40)
C1.7(04:13)
14077 S17W10
(158",-213")
α/α Axx/Hrx 0010/0010 01/02 -
14078 N16W75
(884",279")
β/β Cro/Bxo 0020/0010 04/02 - / M1.7(10:49)
M1.3(09:45)
14079 N08E53
(-754",173")
βγ/β Ehi/Dso 0560/0120 05/02 -
14069 S07W91
(944",-116")
/α /Axx /0010 /01 -
14073 N11W42
(627",232")
/ / / / -
14075 S11W22
(351",-118")
/ / / / - / C1.9(09:24)

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

Events not associated with currently named NOAA regions: C1.5(07:25) C1.0(11:19) C1.6(14:51) C2.1(15:17) M2.0(07:41) C1.3(13:55) C1.2(18:53)

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