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 31 August 2012
⇐20120830 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120901⇒

 
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
11553 S21W44
(616",-415") 		β/β Dso/Cso 0150/0130 07/05 -
11554 N16W79
(895",238") 		β/β Dao/Dso 0090/0050 05/06 -
11555 N08W13
(212",20") 		β/β Cso/Dsi 0030/0100 11/15 -
11559 N17E23
(-355",174") 		α/α Axx/Hrx 0010/0030 02/02 -
11560 N03E08
(-132",-64") 		β/β Dao/Dao 0050/0040 08/06 -
11561 S12E01
(-16",-309") 		β/β Cao/Cao 0020/0020 03/03 -
11562 S16E42
(-611",-342") 		α/α Axx/Axx 0010/0010 01/01 -
11563 S25E57
(-722",-455") 		α/α Axx/Axx 0010/0010 01/01 -
11564 S13E56
(-767",-274") 		βγ/- Dao/--- 0060/---- 03/-- -

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 31-Aug-2012 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 31-Aug-2012 21:00 UT .