show styles

 17 May 2023
⇐20230516 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230518⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230517 21:58 HMI 6173Å 20230517 22:46 No Time Data Available
SWAP 174Å 20230517 20:05 AIA 193Å 20230517 23:24 XRT 20230514 05:25
HMI Mag 20230517 21:58 No Time Data Available GONG Farside 20230516 12:00
No Time Data Available AIA 193Å 20230517 23:24 No Time Data Available
HMI Mag 20230517 21:58 AIA 94Å 20230517 23:24 AIA 131Å 20230517 23:24
AIA 171Å 20230517 23:24 AIA 193Å 20230517 23:24 AIA 211Å 20230517 23:24
HMI Mag 20230517 21:58 AIA 304Å 20230517 23:24 AIA 335Å 20230517 23:28
AIA 1600Å 20230517 23:27 AIA 1700Å 20230517 23:28 HMI 6173Å 20230517 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
13301 N14W41
(605",258") 		α/α Hrx/Hax 0030/0100 06/04 -
13302 N18W36
(531",324") 		α/β Hsx/Dso 0050/0090 04/05 -
13304 N20W61
(780",342") 		α/β Axx/Bxo 0010/0010 02/03 -
13305 N09W30
(470",182") 		β/βγ Dai/Dai 0100/0110 18/24 -
13306 S18W78
(882",-285") 		α/β Axx/Bxo 0010/0010 02/05 -
13307 S08E08
(-131",-93") 		α/β Axx/Bxo 0010/0010 02/02 -
13308 N12W14
(225",235") 		β/- Bxo/--- 0010/---- 02/-- C1.7(01:50) / -
13303 S10W55
(766",-142") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.9(03:36) C2.2(07:52) C2.3(08:23) C6.4(14:30) C4.4(15:08) C4.3(15:19) C7.5(16:14) C3.3(17:30) C2.8(17:54) C6.3(18:34) C5.0(19:24) C9.6(21:38) C1.5(13:39) C1.0(15:35) C1.0(19:26) C1.5(19:58) C1.9(21:30) C2.4(22:20) M9.6(16:31)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-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 17-May-2023 23:30 UT .