show styles

30 April 2024
20240429 Week Rotation Today Rotation Week 20240501

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20240430 09:58 HMI 6173Å 20240430 10:46 GHN Hα 20240430 06:50
SWAP 174Å 20240430 09:27 AIA 193Å 20240430 11:27 XRT 20240429 18:23
HMI Mag 20240430 09:58 No Time Data Available GONG Farside 20240429 00:00
No Time Data Available AIA 193Å 20240430 11:27 STEREO A 20240430 11:15
HMI Mag 20240430 09:58 AIA 94Å 20240430 11:27 AIA 131Å 20240430 11:27
AIA 171Å 20240430 11:27 AIA 193Å 20240430 11:27 AIA 211Å 20240430 11:27
HMI Mag 20240430 09:58 AIA 304Å 20240430 11:27 AIA 335Å 20240430 11:27
AIA 1600Å 20240430 11:27 AIA 1700Å 20240430 11:27 HMI 6173Å 20240430 10:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13652 N14W91
(923",228")
α/α Hsx/Hsx 0050/0050 01/02 -
13654 S07W57
(794",-78")
βγδ/βγδ Ekc/Ekc 0480/0310 20/25 -
13655 S26W54
(693",-380")
α/α Hsx/Hsx 0060/0060 01/01 -
13660 N11E30
(-469",241")
α/β Hrx/Bxo 0010/0010 02/03 -
13661 N24E55
(-713",423")
α/- Hsx/--- 0030/---- 01/-- -
13662 N30E32
(-438",527")
β/- Cro/--- 0020/---- 03/-- -
13646 N22W91
(882",354")
/α /Axx /0010 /01 -
13653 N03W67
(876",77")
/ / / / -
13656 S12W42
(625",-147")
/ / / / -
13657 S14W67
(851",-203")
/α /Axx /0010 /01 -
13659 S13W29
(451",-154")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.4(07:05) C1.4(08:12) C2.0(09:50) M1.6(00:46) C2.3(00:17) C3.0(06:23) C3.5(07:27) C2.8(13:19) C1.9(15:30) C1.4(16:44) C8.5(19:14) C1.6(21:15) C1.6(23:04) C1.4(23:19) M2.5(00:33) M3.7(00:54)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 30-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 30-Apr-2024 11:30 UT .