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 21 September 2013
⇐20130920 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20130922⇒

 
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
11841 S04W66
(872",-113") 		α/α Hrx/Hrx 0010/0010 01/01 -
11843 N02W49
(722",-44") 		β/β Cso/Dso 0050/0060 08/06 -
11846 S17E22
(-343",-382") 		β/β Cso/Cso 0160/0180 04/02 -
11848 S11E09
(-147",-296") 		α/α Axx/Axx 0000/0010 01/01 -
11849 N22E04
(-62",247") 		β/β Bxo/Bxo 0010/0010 07/03 -
11850 N09E48
(-703",70") 		β/α Dao/Axx 0090/0010 06/01 - / C1.3(16:51)
C2.3(12:46)
C3.8(11:39)
C2.1(09:56)
11845 S18E06
(-95",-405") 		/α /Axx /0010 /01 -
11847 N11E13
(-211",68") 		/ / / / -

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 21-Sep-2013 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 21-Sep-2013 23:35 UT .