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24 September 2023
20230923 Week Rotation Today Rotation Week 20230925

 
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
13433 N28W91
(844",447")
α/α Hsx/Hsx 0040/0060 01/01 -
13435 N09W24
(385",43")
β/β Dki/Dki 0270/0280 10/06 C3.5(19:57) / -
13437 S19W91
(903",-306")
β/β Cso/Dso 0030/0120 02/05 -
13438 N12W33
(511",102")
β/β Bxo/Bxi 0010/0050 05/12 -
13439 S24W22
(328",-486")
α/β Hrx/Cao 0020/0030 02/02 -
13440 N18W07
(111",184")
α/α Hsx/Hsx 0060/0060 01/01 -
13441 N07W61
(831",59")
βγ/β Dri/Cri 0050/0030 14/08 -
13442 S09W02
(33",-264")
α/α Hsx/Hsx 0030/0030 01/01 C3.7(20:53)
C6.6(20:10)
C3.1(17:24)
C3.0(16:12)
C2.0(15:44)
C4.3(11:57)
C2.8(11:45)
C8.7(10:20)
C9.8(10:03)
C6.9(09:36)
C6.9(09:33)
C2.7(09:08) / -
13443 N28W67
(778",406")
βδ/βγ Dki/Dai 0260/0150 15/15 -
13444 N24W00
(0",281")
α/α Axx/Axx 0010/0010 01/01 -
13445 S15E05
(-80",-358")
β/β Dri/Dai 0180/0100 24/09 -
13446 N23E33
(-481",282")
α/β Axx/Bxo 0010/0010 02/03 -

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

Events not associated with currently named NOAA regions: C2.9(04:27) C4.6(06:03) C2.3(08:00) C3.5(17:10) M1.9(03:09) M4.4(03:17) M1.0(14:51)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 24-Sep-2023 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 24-Sep-2023 23:30 UT .