show styles

23 April 2009
20090422 Week Rotation Today Rotation Week 20090424

NOAA
0 Active Regions

Flare Forecast

Coronal Holes
 
Main
MDI Mag 20090423 16:00 MDI Cont 20090423 16:00 GHN Hα 20090421 22:45
EIT 171Å 20090423 01:00 EIT 195Å 20090423 01:13 XRT 20090422 18:03


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares

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 23-Apr-2009 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 23-Apr-2009 23:30 UT .