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28 September 2024
20240927 Week Rotation Today Rotation Week 20240929

 
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
13827 S28W91
(844",-444")
α/α Hsx/Hax 0030/0080 01/02 -
13828 S12W88
(935",-201")
β/β Cro/Dao 0030/0140 02/05 -
13834 S15W39
(583",-332")
β/β Cro/Dsi 0030/0050 04/15 -
13835 S09W13
(213",-258")
β/βγ Dai/Dai 0030/0100 05/20 C3.3(00:17) / -
13836 S12E04
(-65",-309")
βγ/βγ Dai/Dai 0210/0200 10/30 -
13837 S11W59
(807",-239")
α/β Hrx/Cro 0010/0030 01/04 -
13838 N15E16
(-255",141")
α/β Axx/Cro 0010/0030 01/05 -
13839 S14E49
(-702",-302")
β/α Fai/Hsx 0170/0020 07/01 -
13840 N16E02
(-32",153")
α/- Axx/--- 0010/---- 01/-- -

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

Events not associated with currently named NOAA regions: C3.1(03:45) C3.7(06:01) C3.8(08:02) C2.8(15:50) C4.8(00:40) C5.3(01:23) C6.6(03:00) C8.4(10:15) C4.6(11:26) C3.7(13:07) C6.3(14:14) C3.3(18:36) M1.0(07:43)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 28-Sep-2024 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 28-Sep-2024 23:30 UT .