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23 July 2024
20240722 Week Rotation Today Rotation Week 20240724

 
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
13751 S08W56
(776",-178")
βγδ/βγδ Eac/Ekc 0180/0380 21/28 -
13755 N04W36
(555",-2")
β/β Cro/Cso 0020/0030 04/03 - / C6.2(06:48)
13756 S17W28
(425",-347")
α/α Hsx/Hsx 0100/0100 01/01 - / C4.7(09:02)
13757 N18W20
(308",215")
β/β Cao/Cao 0040/0040 05/05 - / C4.5(17:22)
C7.8(15:43)
13759 S06W78
(919",-115")
β/β Cso/Dao 0120/0200 08/08 -
13760 N20W74
(853",299")
α/α Axx/Axx 0010/0010 02/01 -
13761 S10W43
(636",-225")
βγ/βγ Dki/Dki 0330/0300 16/17 -
13762 S13E23
(-360",-288")
βγδ/β Eai/Dao 0170/0130 14/08 -
13763 N03E56
(-783",1")
α/- Hsx/--- 0080/---- 01/-- -
13764 S03E62
(-834",-89")
α/- Hsx/--- 0030/---- 01/-- -
13748 N15W91
(911",244")
/ / / / -
13749 S33W65
(718",-542")
/ / / / -
13750 S20W77
(865",-339")
/ / / / C4.6(03:50) / -
13752 N22W55
(718",307")
/ / / / -
13754 N25W38
(528",337")
/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C4.5(03:31) C8.5(09:03) C2.6(18:31) C2.8(19:43) M2.5(13:49) M2.5(13:49) C5.7(07:05) C3.9(07:15) C5.0(09:16) C7.8(09:49) C5.9(12:12) C9.0(15:20) C4.4(18:50) C3.2(22:06) M1.5(09:31) M1.5(12:47)

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