show styles

27 April 2023
20230426 Week Rotation Today Rotation Week 20230428

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230427 21:58 HMI 6173Å 20230427 22:34 GHN Hα 20230426 06:04
SWAP 174Å 20230427 22:37 AIA 193Å 20230427 23:24 No Time Data Available
HMI Mag 20230427 21:58 No Time Data Available GONG Farside 20230426 12:00
No Time Data Available AIA 193Å 20230427 23:24 No Time Data Available
HMI Mag 20230427 21:58 AIA 94Å 20230427 23:24 AIA 131Å 20230427 23:24
AIA 171Å 20230427 23:25 AIA 193Å 20230427 23:24 AIA 211Å 20230427 23:24
HMI Mag 20230427 21:58 AIA 304Å 20230427 23:25 AIA 335Å 20230427 23:24
AIA 1600Å 20230427 23:27 AIA 1700Å 20230427 23:27 HMI 6173Å 20230427 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 S17W09
(143",-207")
β/β Cso/Cao 0120/0220 04/05 -
13286 S11W02
(32",-108")
α/ Axx/ 0010/ 02/ -
13288 S22W04
(61",-287")
β/β Dso/Dso 0140/0180 05/04 C1.0(22:34)
C2.5(19:43)
C1.0(18:27)
C1.8(16:02)
M1.8(11:04)
C1.4(10:30)
C1.2(09:37)
C1.0(09:14)
C1.2(08:42)
/ C2.7(23:57)
C2.5(14:10)
C1.2(08:06)
13289 N20E44
(-623",376")
β/α Dso/Hax 0150/0090 03/02 -
13290 N24W59
(747",422")
β/- Dro/--- 0040/---- 03/-- -
13291 N09W02
(32",223")
β/- Bxo/--- 0020/---- 04/-- -
13283 S23W91
(876",-372")
/ / / / -
13284 S08W67
(870",-103")
/α /Axx /0005 /01 -
13287 S25E21
(-310",-339")
/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C3.1(00:41) C1.0(01:50) C2.6(02:28) C1.5(19:25)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-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 27-Apr-2023 23:30 UT .