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 22 April 2008
⇐20080421 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20080423⇒

NOAA
2 Active Regions
10990
10991

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main
MDI Mag 20080422 13:28 MDI Cont 20070407 22:24 GHN Hα 20080421 23:01
EIT 171Å 20080422 01:00 EIT 195Å 20080422 06:47 XRT 20080420 18:18


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
10990 N27W87
(845",422") 		/ / / / -
10991 S10W12
(195",-278") 		/α /Axx /0020 /02 -

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 22-Apr-2008 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 22-Apr-2008 13:59 UT .