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6 September 2023
20230905 Week Rotation Today Rotation Week 20230907

 
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
13417 S06W48
(705",-179")
β/β Cro/Cao 0030/0040 04/04 C2.8(13:19)
C1.9(06:28) / -
13418 N21W32
(472",244")
α/α Axx/Hrx 0005/0010 01/01 -
13419 N24W91
(869",385")
β/β Bxo/Bxo 0010/0010 03/03 -
13420 S19W26
(395",-410")
α/β Axx/Cro 0010/0020 03/01 -
13421 N14W28
(435",126")
β/β Dai/Dai 0140/0020 15/09 -
13422 N13W07
(113",96")
β/β Dro/Cro 0030/0030 05/06 C1.8(10:32)
C1.2(03:34) / -
13423 N16E32
(-486",162")
β/β Dao/Bxo 0090/0010 08/06 -
13424 N16E60
(-793",202")
β/- Bxo/--- 0010/---- 02/-- -
13416 S19W91
(899",-305")
/ / / / -

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

Events not associated with currently named NOAA regions: C4.9(00:42) C1.1(04:52) C1.2(04:54) C3.8(07:50) C1.8(11:00) C3.2(13:42) C1.7(16:54) C5.3(17:51) C1.2(19:18) C1.2(19:29) C3.5(20:43) C3.3(17:58) C3.6(18:22) C4.0(22:13) M1.2(19:33) M1.0(23:21)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 6-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 6-Sep-2023 23:30 UT .