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 30 August 2023
⇐20230829 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230831⇒

 
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
13412 N30W80
(810",453") 		α/α Hsx/Hsx 0030/0040 01/01 -
13413 N09W50
(720",72") 		β/βγ Dao/Dki 0230/0280 14/08 -
13415 S10W33
(511",-262") 		βγ/βδ Dao/Dko 0190/0250 08/05 -
13416 S20E04
(-62",-435") 		α/α Hsx/Hsx 0050/0030 01/01 -
13417 S07E47
(-691",-195") 		β/β Cao/Dso 0140/0050 08/03 -
13414 S10W91
(935",-161") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.3(00:48) C1.1(00:59) C1.7(04:07) C2.8(16:28) C1.5(17:38) C1.4(20:04) C1.4(04:26) C2.1(06:34) C1.0(16:00) C4.0(23:17)

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