show styles

21 August 2007
20070820 Week Rotation Today Rotation Week 20070822

NOAA
0 Active Regions

Flare Forecast

Coronal Holes
 
Main
MDI Mag 20070821 08:03 MDI Cont 20070821 19:26 GHN Hα 20070821 05:57
EIT 171Å 20070820 12:57 EIT 195Å 20070821 05:11 XRT 20070726 06:02


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 21-Aug-2007 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-Aug-2007 23:30 UT .