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27 July 2023
20230726 Week Rotation Today Rotation Week 20230728

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230727 21:58 HMI 6173Å 20230727 22:46 GHN Hα 20230727 06:25
SWAP 174Å 20230727 19:31 AIA 193Å 20230727 23:24 XRT 20230726 17:59
HMI Mag 20230727 21:58 No Time Data Available GONG Farside 20230726 12:00
No Time Data Available AIA 193Å 20230727 23:24 No Time Data Available
HMI Mag 20230727 21:58 AIA 94Å 20230727 23:24 AIA 131Å 20230727 23:24
AIA 171Å 20230727 23:24 AIA 193Å 20230727 23:24 AIA 211Å 20230727 23:28
HMI Mag 20230727 21:58 AIA 304Å 20230727 23:24 AIA 335Å 20230727 23:29
AIA 1600Å 20230727 23:27 AIA 1700Å 20230727 23:28 HMI 6173Å 20230727 22:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13376 N23W91
(869",368")
β/β Dao/Dai 0120/0120 07/06 -
13377 S09W63
(832",-187")
β/β Dao/Dho 0230/0260 03/03 -
13378 S28W91
(833",-439")
α/α Hax/Hax 0050/0040 01/01 -
13379 N14W38
(566",159")
β/β Cko/Dko 0255/0260 08/08 -
13380 S11E11
(-177",-266")
β/β Cso/Cao 0110/0230 10/07 -
13382 N18W33
(490",220")
α/α Hrx/Hax 0020/0020 01/01 -
13383 N14W23
(359",148")
α/β Axx/Bxo 0010/0010 01/03 -
13384 S14E26
(-403",-306")
β/β Bxo/Bxo 0010/0010 04/04 -
13385 S16W30
(455",-334")
β/- Cao/--- 0040/---- 05/-- -
13386 N11E46
(-668",118")
β/- Dao/--- 0110/---- 07/-- -
13381 S18W91
(897",-288")
/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C4.0(02:15) C3.7(02:28) C3.0(03:20) C4.7(04:11) C4.8(04:48) C4.0(06:10) C5.6(07:24) C2.6(07:54) C9.1(09:27) C2.7(11:25) C3.2(12:22) C2.5(12:51) C5.1(13:44) C3.5(16:46) C2.3(17:26) C2.5(19:33) C2.7(20:44) C5.0(21:06) M1.9(09:44) M1.8(22:04)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-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 27-Jul-2023 23:30 UT .