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 17 May 2024
⇐20240516 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240518⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20240517 13:58 HMI 6173Å 20240517 14:34 GHN Hα 20240517 05:22
SWAP 174Å 20240517 12:47 AIA 193Å 20240517 15:24 XRT 20240516 18:58
HMI Mag 20240517 13:58 No Time Data Available GONG Farside 20240516 12:00
No Time Data Available AIA 193Å 20240517 15:24 STEREO A 20240517 15:15
HMI Mag 20240517 13:58 AIA 94Å 20240517 15:24 AIA 131Å 20240517 15:24
AIA 171Å 20240517 15:24 AIA 193Å 20240517 15:24 AIA 211Å 20240517 15:24
HMI Mag 20240517 13:58 AIA 304Å 20240517 15:24 AIA 335Å 20240517 15:27
AIA 1600Å 20240517 15:27 AIA 1700Å 20240517 15:27 HMI 6173Å 20240517 14:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13667 N28W91
(836",444") 		α/α Hsx/Hsx 0050/0120 01/01 -
13670 N21W71
(838",351") 		βγ/βγ Dao/Dao 0020/0010 02/07 -
13671 N21W73
(847",350") 		β/β Bxo/Cro 0010/0030 05/07 -
13672 N18W46
(650",319") 		β/α Cao/Hax 0050/0040 05/01 -
13673 S08W23
(368",-96") 		α/α Hax/Hrx 0020/0020 01/01 -
13674 S12W12
(193",-160") 		β/β Cso/Cso 0130/0120 18/10 - / C3.3(12:48)
13676 S20W56
(740",-304") 		βγ/βγ Cso/Cso 0090/0090 05/04 -
13679 S10E09
(-146",-127") 		βγ/βγδ Eso/Dso 0230/0240 13/07 -
13680 N18E13
(-203",330") 		α/α Axx/Axx 0010/0010 02/02 -
13682 N16E21
(-327",297") 		βγ/βγ Cro/Cso 0030/0080 07/06 -
13683 S23W30
(438",-340") 		β/β Dro/Dro 0030/0030 08/05 -
13684 S06E42
(-633",-70") 		β/- Bxo/--- 0010/---- 04/-- -
13685 S13E55
(-758",-191") 		βγ/- Dso/--- 0180/---- 07/-- -
13678 N09W01
(16",187") 		/ / / / -
13681 S07W73
(901",-104") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.9(00:14) C8.7(01:33) C3.9(02:23) C3.1(05:03) C2.6(07:15) C3.7(12:04) C4.8(12:37) C3.1(13:20) C4.4(01:39) C4.1(04:58) C4.4(06:05) C5.1(06:21) C3.6(14:41) C4.5(16:30) C3.9(18:27) C4.9(20:27) C2.8(22:24) C2.6(22:54) M1.0(07:50)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-May-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 17-May-2024 15:30 UT .