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 1 April 2024
⇐20240331 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240402⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20240401 21:58 HMI 6173Å 20240401 22:46 GHN Hα 20240331 10:17
SWAP 174Å 20240401 21:45 AIA 193Å 20240401 23:24 XRT 20240401 06:03
HMI Mag 20240401 21:58 No Time Data Available GONG Farside 20240331 12:00
No Time Data Available AIA 193Å 20240401 23:24 STEREO A 20240401 19:35
HMI Mag 20240401 21:58 AIA 94Å 20240401 23:24 AIA 131Å 20240401 23:24
AIA 171Å 20240401 23:24 AIA 193Å 20240401 23:24 AIA 211Å 20240401 23:24
HMI Mag 20240401 21:58 AIA 304Å 20240401 23:24 AIA 335Å 20240401 23:27
AIA 1600Å 20240401 23:26 AIA 1700Å 20240401 23:26 HMI 6173Å 20240401 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
13617 S13W90
(934",-214") 		α/β Axx/Cro 0010/0020 01/02 -
13619 N18W91
(912",292") 		α/α Hsx/Hsx 0050/0050 01/01 -
13624 N16E25
(-391",358") 		α/β Hrx/Bxo 0010/0010 01/02 -
13625 N12W79
(921",218") 		β/- Dai/--- 0040/---- 07/-- -
13620 S08W66
(869",-89") 		/ / / / -
13622 N11W53
(754",246") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.7(00:46) C2.3(00:55) C1.6(05:43) C1.3(06:58) C1.2(10:09) M3.9(01:13) M3.4(01:38) M3.9(01:13) M3.4(01:38) C6.9(00:43) C4.4(01:13) C3.2(02:53) C3.5(09:10) C4.3(10:07) C3.9(13:30) C4.8(14:00) C2.5(15:51) C2.2(16:51) C2.6(17:21) C3.2(17:53) C3.0(20:41)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 1-Apr-2024 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 1-Apr-2024 23:30 UT .