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23 July 2023
20230722 Week Rotation Today Rotation Week 20230724

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230723 21:58 HMI 6173Å 20230723 22:46 GHN Hα 20230723 05:15
SWAP 174Å 20230723 19:38 AIA 193Å 20230723 23:24 XRT 20230721 05:31
HMI Mag 20230723 21:58 No Time Data Available GONG Farside 20230722 12:00
No Time Data Available AIA 193Å 20230723 23:24 No Time Data Available
HMI Mag 20230723 21:58 AIA 94Å 20230723 23:25 AIA 131Å 20230723 23:24
AIA 171Å 20230723 23:25 AIA 193Å 20230723 23:24 AIA 211Å 20230723 23:27
HMI Mag 20230723 21:58 AIA 304Å 20230723 23:25 AIA 335Å 20230723 23:27
AIA 1600Å 20230723 23:26 AIA 1700Å 20230723 23:26 HMI 6173Å 20230723 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
13372 N25W78
(837",381")
β/β Eko/Eko 0280/0340 07/09 -
13373 N08W57
(785",85")
β/βγδ Ekc/Ekc 0480/0550 20/22 -
13376 N23W40
(560",309")
α/β Hsx/Cso 0060/0100 01/09 - / M3.2(03:12)
13377 S08W07
(114",-214")
β/β Dao/Dso 0200/0210 04/05 C1.7(10:12) / -
13378 S26W41
(558",-470")
β/β Cso/Cro 0040/0030 04/08 -
13379 N16E21
(-326",184")
β/β Fho/Fho 0260/0270 07/08 -
13371 S15W91
(911",-241")
/ / / / -
13374 S08W54
(758",-180")
/ / / / -

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

Events not associated with currently named NOAA regions: C9.9(04:42) C2.9(07:41) C1.7(10:36) C2.5(10:44) C2.4(12:07) C5.2(14:12) C7.4(14:47) C2.3(17:53) C2.1(06:46) C2.5(07:24) C7.1(10:50) C2.6(13:33) C2.6(20:40) C3.2(23:18) M1.0(04:12)

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