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24 July 2023
20230723 Week Rotation Today Rotation Week 20230725

 
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
13372 N24W91
(862",383")
β/β Cko/Eko 0260/0280 04/07 -
13373 N09W71
(882",119")
β/β Ekc/Ekc 0400/0480 23/20 -
13376 N23W53
(695",320")
α/α Hsx/Hsx 0060/0060 01/01 -
13377 S09W20
(320",-227")
β/β Dso/Dao 0200/0200 03/04 -
13378 S26W56
(704",-455")
α/β Hax/Cso 0040/0040 02/04 -
13379 N16E09
(-142",178")
βγ/β Fho/Fho 0280/0260 10/07 -
13380 S11E55
(-760",-227")
β/- Cso/--- 0060/---- 04/-- -
13374 S08W67
(861",-164")
/ / / / -

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

Events not associated with currently named NOAA regions: C8.4(00:04) C3.5(01:40) C9.1(03:08) C9.1(03:27) C8.5(05:16) C8.5(05:18) C4.2(07:35) C4.2(07:38) C2.0(08:43) C2.2(15:03) C1.9(16:39) C2.5(17:17) C2.8(17:54) C2.5(10:44) C2.4(12:07) C5.2(14:12) C7.4(14:47) C2.3(17:53) C2.2(20:00) C1.9(22:20)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 24-Jul-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 24-Jul-2023 23:30 UT .