show styles

 23 February 2024
⇐20240222 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240224⇒

 
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
13586 N27W44
(601",514") 		α/α Hsx/Hsx 0080/0070 02/02 -
13590 N18E14
(-223",409") 		βγδ/βγδ Fkc/Fki 0900/0740 24/23 -
13584 S15W91
(936",-250") 		/ / / / -
13585 N13W77
(921",242") 		/ / / / -
13587 S20W70
(857",-290") 		/ / / / -
13588 S03W87
(966",-44") 		/ / / / -

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

Events not associated with currently named NOAA regions: C6.4(00:34) C5.6(01:21) C3.0(04:09) C3.4(05:36) C8.7(06:16) C3.6(07:38) C3.8(09:43) C3.8(10:09) C4.5(10:48) C5.5(14:50) C8.1(15:15) M1.0(13:12) M1.5(15:41) M1.0(16:12) M2.7(17:26) C4.7(17:08) C4.5(17:45) C4.8(18:15) M4.8(20:29) X6.4(22:08)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-Feb-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 23-Feb-2024 20:30 UT .