show styles

4 September 2024
20240903 Week Rotation Today Rotation Week 20240905

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13803 N16W51
(712",188")
α/α Axx/Axx 0010/0010 01/01 -
13806 S10W23
(367",-273")
βγ/βγ Eai/Ekc 0240/0330 24/48 -
13807 S15W71
(869",-282")
βγδ/βγ Ekc/Eki 0510/0580 14/26 -
13808 S08W12
(196",-248")
β/β Cso/Cso 0060/0080 04/04 M1.0(06:07)
M1.0(05:55)
C8.2(01:26)
C8.3(01:23) / -
13810 N16W18
(283",151")
α/β Axx/Bxo 0010/0010 01/03 -
13811 S10E14
(-227",-279")
β/β Cao/Cso 0220/0220 06/06 -
13813 S22E30
(-442",-451")
βγ/βγ Ekc/Dac 0270/0240 13/08 -
13804 S24W56
(721",-445")
/α /Axx /0010 /01 -
13805 N08W63
(840",77")
/ / / / -
13809 S21W16
(245",-447")
/ / / / -
13812 N14E04
(-64",112")
/β /Bxo /0010 /02 -

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

Events not associated with currently named NOAA regions: C5.4(00:08) C5.5(00:33) C5.4(00:55) C5.0(09:34) C4.4(11:23) C8.8(12:15) C4.7(15:20) C7.0(18:52) C9.3(19:07) C5.9(22:54) M1.5(02:43) M1.3(04:41) M1.2(04:49) M1.0(13:08) M1.2(19:41) C6.4(23:55)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-Sep-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 4-Sep-2024 23:30 UT .