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18 May 2024
20240517 Week Rotation Today Rotation Week 20240519

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20240518 21:58 HMI 6173Å 20240518 22:46 GHN Hα 20240518 06:25
SWAP 174Å 20240518 21:47 AIA 193Å 20240518 23:25 XRT 20240518 05:11
HMI Mag 20240518 21:58 No Time Data Available GONG Farside 20240517 12:00
No Time Data Available AIA 193Å 20240518 23:25 No Time Data Available
HMI Mag 20240518 21:58 AIA 94Å 20240518 23:25 AIA 131Å 20240518 23:25
AIA 171Å 20240518 23:25 AIA 193Å 20240518 23:25 AIA 211Å 20240518 23:25
HMI Mag 20240518 21:58 AIA 304Å 20240518 23:25 AIA 335Å 20240518 23:25
AIA 1600Å 20240518 23:28 AIA 1700Å 20240518 23:28 HMI 6173Å 20240518 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
13670 N21W90
(884",339")
β/βγ Bxo/Dao 0010/0020 02/02 -
13671 N21W91
(884",338")
β/β Bxo/Bxo 0010/0010 02/05 -
13672 N18W65
(818",307")
α/β Hsx/Cao 0040/0050 01/05 -
13673 S08W42
(630",-105")
α/α Hsx/Hax 0020/0020 01/01 -
13674 S12W31
(479",-167")
β/β Cso/Cso 0120/0130 08/18 -
13676 S20W75
(861",-315")
α/βγ Hax/Cso 0100/0090 01/05 -
13679 S10W10
(162",-129")
βγ/βγ Eso/Eso 0230/0230 13/13 -
13680 N18W06
(94",328")
α/α Axx/Axx 0010/0010 02/02 -
13682 N16E02
(-31",297")
α/βγ Axx/Cro 0010/0030 01/07 -
13683 S23W49
(660",-349")
β/β Dso/Dro 0060/0030 08/08 -
13685 S13E36
(-544",-185")
βγ/βγ Dso/Dso 0220/0180 07/07 -
13686 S07E52
(-743",-93")
α/- Hax/--- 0190/---- 02/-- -
13678 N09W20
(321",182")
/ / / / -
13681 S07W91
(940",-116")
/ / / / -
13684 S06E22
(-354",-65")
/β /Bxo /0010 /04 -

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

Events not associated with currently named NOAA regions: C3.9(03:21) C7.2(05:32) C4.1(19:33) C4.0(20:10) 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) C2.8(19:51) C2.7(20:09) M7.3(20:33)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-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 18-May-2024 23:30 UT .