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1 May 2023
20230430 Week Rotation Today Rotation Week 20230502

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230501 21:58 HMI 6173Å 20230501 22:34 GHN Hα 20230501 08:30
SWAP 174Å 20230501 22:24 AIA 193Å 20230501 23:24 No Time Data Available
HMI Mag 20230501 21:58 No Time Data Available GONG Farside 20230430 12:00
No Time Data Available AIA 193Å 20230501 23:24 STEREO A 20230501 23:15
HMI Mag 20230501 21:58 AIA 94Å 20230501 23:24 AIA 131Å 20230501 23:24
AIA 171Å 20230501 23:24 AIA 193Å 20230501 23:24 AIA 211Å 20230501 23:24
HMI Mag 20230501 21:58 AIA 304Å 20230501 23:24 AIA 335Å 20230501 23:24
AIA 1600Å 20230501 23:27 AIA 1700Å 20230501 23:27 HMI 6173Å 20230501 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
13285 S17W64
(819",-249")
β/β Cao/Cao 0140/0170 07/05 -
13286 S11W56
(776",-143")
α/ Axx/ 0010/ 01/ -
13288 S23W58
(744",-338")
βγδ/βγδ Ehc/Ehi 0420/0400 19/13 C3.5(21:42)
C2.8(17:32)
M7.1(13:02)
C2.8(11:52) / -
13289 N20W04
(62",390")
β/β Dai/Dai 0220/0200 08/07 C3.5(04:41)
C2.2(03:41) / -
13291 N08W57
(792",169")
β/β Cro/Cri 0030/0030 08/06 -
13293 N13E68
(-861",238")
β/- Cao/--- 0030/---- 02/-- -
13287 S25W35
(496",-351")
/ / / / -
13292 N14E02
(-32",297")
/α /Hrx /0020 /01 C3.9(22:02)
C2.1(18:59)
C2.0(17:15)
C7.4(14:26)
C4.2(13:38)
C1.9(11:03)
C5.2(07:41)
C5.4(06:53)
C1.9(06:09)
C1.6(05:56)
C2.2(05:10) / -

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

Events not associated with currently named NOAA regions: C2.8(15:16) C1.9(16:02) C7.5(22:19)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 1-May-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 1-May-2023 23:30 UT .