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 27 August 2023
⇐20230826 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230828⇒

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13405 N10W91
(934",165") 		α/β Hax/Cao 0060/0120 01/02 -
13411 N14W85
(917",218") 		α/α Hsx/Hsx 0040/0050 01/01 -
13412 N31W48
(606",419") 		α/α Hsx/Hsx 0060/0060 01/01 -
13413 N12W13
(209",84") 		β/β Dko/Dki 0250/0400 06/08 -
13415 S10E06
(-98",-279") 		βδ/βδ Dao/Dko 0200/0270 05/04 -
13416 S19E38
(-554",-395") 		α/α Hsx/Hsx 0030/0030 01/01 -
13414 S10W51
(728",-236") 		/ / / / -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 27-Aug-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 27-Aug-2023 23:30 UT .