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4 November 2023
20231103 Week Rotation Today Rotation Week 20231105

 
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
13472 N21W79
(886",333")
β/β Cao/Dai 0030/0060 05/11 -
13473 N17W43
(632",235")
α/α Axx/Axx 0010/0010 01/01 -
13474 S18W69
(859",-321")
βγ/βγ Dho/Dkc 0330/0400 16/20 -
13477 S15E30
(-468",-307")
β/β Cko/Cko 0310/0300 05/04 -
13478 N12E31
(-489",143")
α/α Axx/Hrx 0010/0020 01/01 -
13479 N21W17
(265",286")
α/β Axx/Cao 0010/0020 01/04 C1.8(13:46)
C1.7(09:44)
C2.1(08:27)
C2.1(08:10)
C2.1(08:07)
C1.3(00:36) / -
13480 S11E52
(-750",-225")
β/- Dac/--- 0150/---- 07/-- -
13476 S15W45
(662",-297")
/β /Bxo /0010 /02 -

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

Events not associated with currently named NOAA regions: C1.2(01:34) C2.5(03:54) C1.6(09:04) C4.6(01:18) C1.4(04:22) C3.2(04:40) C3.3(05:27) C3.5(22:28)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-Nov-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 4-Nov-2023 20:30 UT .