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19 July 2023
20230718 Week Rotation Today Rotation Week 20230720

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230719 17:58 HMI 6173Å 20230719 18:10 GHN Hα 20230719 06:16
SWAP 174Å 20230719 19:45 AIA 193Å 20230719 23:22 XRT 20230712 18:04
HMI Mag 20230719 17:58 No Time Data Available GONG Farside 20230718 12:00
No Time Data Available AIA 193Å 20230719 23:22 No Time Data Available
HMI Mag 20230719 17:58 AIA 94Å 20230719 23:21 AIA 131Å 20230719 23:22
AIA 171Å 20230719 23:22 AIA 193Å 20230719 23:22 AIA 211Å 20230719 23:28
HMI Mag 20230719 17:58 AIA 304Å 20230719 23:22 AIA 335Å 20230719 23:28
AIA 1600Å 20230719 23:27 AIA 1700Å 20230719 23:28 HMI 6173Å 20230719 18:10


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13363 S21W91
(880",-335")
α/βδ Hkx/Dko 0380/0700 03/10 -
13371 S15W47
(668",-295")
α/α Axx/Hrx 0000/0020 01/01 -
13372 N23W26
(382",304")
βγ/βδ Fho/Fho 0560/0700 20/21 -
13373 N07W01
(16",37")
βγ/βδ Ekc/Ekc 0500/0450 18/20 C2.6(21:38) / -
13374 S08E01
(-16",-209")
α/α Hrx/Hrx 0020/0030 02/01 -
13375 N12W79
(906",181")
α/β Axx/Cro 0000/0020 01/04 -
13376 N23E15
(-225",299")
βγ/β Dso/Dro 0180/0030 15/11 -
13377 S09E46
(-672",-201")
β/β Dso/Dso 0210/0030 02/01 -
13370 S15W62
(806",-279")
/ / / / -

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

Events not associated with currently named NOAA regions: C2.5(04:08) C2.4(06:00) C2.5(06:51) C2.9(07:08) C3.1(08:15) C3.4(08:30) C3.6(10:19) C2.7(13:06) C3.0(13:41) C2.8(14:59) C2.4(15:39) C2.5(16:38) C3.0(16:47) C3.2(18:54) M1.4(10:49) M3.8(17:04) C8.5(22:36) M1.4(20:00) M2.1(20:16)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-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 19-Jul-2023 23:30 UT .