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26 July 2023
20230725 Week Rotation Today Rotation Week 20230727

 
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
13373 N08W91
(934",132")
β/βγ Dao/Eao 0150/0240 03/13 -
13376 N23W82
(861",356")
β/β Dai/Dao 0120/0070 06/04 -
13377 S09W49
(705",-204")
β/β Dho/Dho 0260/0260 03/05 -
13378 S28W83
(827",-450")
α/α Hax/Hax 0040/0030 01/01 -
13379 N14W24
(374",150")
β/β Dko/Dko 0260/0280 08/05 -
13380 S11E25
(-393",-258")
β/β Cao/Cao 0230/0120 07/06 -
13381 S18W85
(894",-297")
α/β Axx/Bxo 0010/0010 01/04 -
13382 N18W19
(293",212")
α/α Hax/Hsx 0020/0010 01/01 C4.5(12:21)
M4.6(10:17)
C5.2(06:07)
M1.2(04:21)
C9.2(03:53)
C2.3(03:00) / -
13383 N14W09
(143",143")
β/α Bxo/Axx 0010/0005 03/01 C9.2(22:46)
C3.2(18:40)
C3.7(17:03)
M1.1(16:10)
M2.0(15:50) / -
13384 S14E40
(-590",-293")
β/- Bxo/--- 0010/---- 04/-- -
13374 S08W91
(934",-129")
/ / / / -

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

Events not associated with currently named NOAA regions: C2.3(02:35) C9.1(05:07) C5.6(06:23) C3.2(08:07) C8.3(08:24) C4.1(09:14) C4.4(13:08) C7.9(15:16) C3.5(18:57)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 26-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 26-Jul-2023 23:30 UT .