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 4 April 2012
⇐20120403 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120405⇒

NOAA
4 Active Regions
11445
11450
11452
11453

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
SOHO KEYHOLE SOHO KEYHOLE No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available SOHO KEYHOLE No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
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
11445 S22W85
(875",-361") 		α/α Hsx/Hsx 0110/0120 01/01 -
11450 N16W18
(282",155") 		β/β Dsi/Dso 0060/0040 13/07 C1.2(16:17) / -
11452 N18E19
(-294",188") 		β/β Dso/Dso 0030/0030 03/02 -
11453 S17W25
(384",-376") 		β/β Bxo/Cso 0020/0020 05/04 -

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 4-Apr-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 4-Apr-2012 23:00 UT .