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19 August 2024
20240818 Week Rotation Today Rotation Week 20240820

 
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
13784 N16W74
(876",229")
βγδ/βγδ Dkc/Dkc 0650/0680 14/16 -
13785 S15W64
(824",-292")
β/β Dai/Eai 0100/0090 13/17 -
13788 S08W46
(677",-209")
α/β Hsx/Cso 0100/0130 01/03 -
13789 N27W41
(555",352")
β/β Cai/Dai 0050/0050 07/12 -
13790 S12E19
(-303",-301")
βγ/βγ Dkc/Dsi 0280/0120 13/12 -
13792 S16E33
(-497",-351")
α/α Hhx/Hsx 0260/0220 01/01 -
13793 N22E20
(-301",254")
β/β Dao/Dso 0080/0040 06/04 -
13794 N18E03
(-47",183")
β/α Cao/Hax 0060/0010 08/01 -
13795 N04E55
(-776",0")
α/- Axx/--- 0010/---- 01/-- -
13796 S05E58
(-802",-142")
β/- Cao/--- 0050/---- 06/-- -
13782 N04W91
(945",67")
/ / / / -
13791 S18E07
(-110",-399")
/β /Bxo /0010 /03 -

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

Events not associated with currently named NOAA regions: C7.7(01:34) C4.1(02:59) C5.5(04:14) C4.3(05:06) C4.3(08:24) C5.7(11:33) C3.6(13:07) C6.3(13:53) C6.4(14:15) C4.4(15:45) C7.2(16:26) C5.1(17:07) C9.8(20:03) M1.4(09:28) M3.7(21:41) C5.0(13:13) C4.6(17:33) C5.7(22:33) M1.4(20:52) M1.4(23:46)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-Aug-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 19-Aug-2024 23:30 UT .