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 24 April 2023
⇐20230423 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230425⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230424 21:58 HMI 6173Å 20230424 22:34 GHN Hα 20230423 06:07
SWAP 174Å 20230424 21:54 AIA 193Å 20230424 23:24 No Time Data Available
HMI Mag 20230424 21:58 No Time Data Available GONG Farside 20230423 12:00
No Time Data Available AIA 193Å 20230424 23:24 STEREO A 20230424 23:15
HMI Mag 20230424 21:58 AIA 94Å 20230424 23:25 AIA 131Å 20230424 23:24
AIA 171Å 20230424 23:25 AIA 193Å 20230424 23:24 AIA 211Å 20230424 23:24
HMI Mag 20230424 21:58 AIA 304Å 20230424 23:25 AIA 335Å 20230424 23:26
AIA 1600Å 20230424 23:27 AIA 1700Å 20230424 23:27 HMI 6173Å 20230424 22:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13279 S19W91
(901",-310") 		β/β Cro/Cro 0020/0020 03/04 -
13281 S24W72
(829",-364") 		α/β Axx/Cro 0010/0010 02/03 -
13282 N12W84
(927",205") 		βγ/βγ Fki/Fki 0300/0320 08/12 - / C1.1(02:33)
13283 S22W55
(726",-314") 		β/β Bxo/Bxo 0010/0010 04/04 -
13284 S08W27
(430",-62") 		α/α Axx/Axx 0010/0010 02/01 -
13285 S17E30
(-457",-212") 		β/β Dao/Dao 0190/0180 07/03 -
13276 S21W89
(890",-339") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.2(11:06) C1.1(12:06) C2.8(12:59) C1.1(16:14) C1.5(17:19) C2.2(06:33) C1.1(17:06) C1.0(20:33)

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