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 21 April 2006
⇐20060420 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20060422⇒

NOAA
4 Active Regions
10871
10874
10872
10873

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main
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
10871 S06W91
(943",-96") 		α/α Axx/Axx 0010/0010 01/01 -
10874 S01W25
(402",-123") 		β/β Dao/Cao 0060/0020 09/04 -
10872 S08W58
(799",-193") 		/β /Bxo /0010 /03 -
10873 S04W90
(947",-65") 		/ / / / -

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-Apr-2006 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-Apr-2006 23:30 UT .