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 23 May 2025
⇐20250522 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20250524⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250523 21:58 HMI 6173Å 20250523 22:46 No Time Data Available
SWAP 174Å 20250523 22:41 AIA 193Å 20250523 23:25 XRT 20250523 06:06
HMI Mag 20250523 21:58 No Time Data Available GONG Farside 20250522 12:00
No Time Data Available AIA 193Å 20250523 23:25 No Time Data Available
HMI Mag 20250523 21:58 AIA 94Å 20250523 23:25 AIA 131Å 20250523 23:25
AIA 171Å 20250523 23:25 AIA 193Å 20250523 23:25 AIA 211Å 20250523 23:28
HMI Mag 20250523 21:58 AIA 304Å 20250523 23:25 AIA 335Å 20250523 23:28
AIA 1600Å 20250523 23:27 AIA 1700Å 20250523 23:27 HMI 6173Å 20250523 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
14087 N15W71
(866",253") 		α/α Hsx/Hsx 0090/0120 01/02 C1.6(15:00) / -
14090 S12W31
(478",-174") 		α/α Hsx/Hax 0030/0030 01/02 -
14092 S14E11
(-176",-204") 		α/α Hsx/Hsx 0060/0050 01/01 -
14093 S07E22
(-353",-90") 		α/β Hsx/Cao 0020/0030 01/03 -
14094 N20E21
(-320",348") 		β/β Cro/Cro 0010/0030 02/03 -
14095 S05W85
(940",-80") 		βγ/β Dai/Cao 0070/0030 08/06 -
14096 N06E43
(-644",118") 		α/α Hsx/Hsx 0050/0030 01/01 -
14097 S13E49
(-698",-196") 		β/- Cro/--- 0020/---- 04/-- C1.4(09:17)
C1.0(03:49)
C1.0(03:42) / -
14089 N11W41
(611",201") 		/ / / / -
14091 S13W48
(687",-195") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.1(07:24) C1.4(11:58) C1.3(17:20) C1.2(19:23) C2.5(22:32)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-May-2025 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-May-2025 23:30 UT .