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21 December 2004
20041220 Week Rotation Today Rotation Week 20041222

NOAA
2 Active Regions

Flare Forecast

Coronal Holes
 
Main
MDI Mag 20041221 22:24 MDI Cont 20041221 22:25 GHN Hα 20041221 20:00
EIT 171Å 20041211 17:57 EIT 195Å 20041211 18:10 SXI X-rays 20041221 23:07


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
10713 S09E20
(-322",-257")
βγ/β Eai/Cso 0210/0120 20/07 -
10712 S11W03
(48",-296")
/β /Bxo /0010 /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 21-Dec-2004 00:30 . 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-Dec-2004 23:30 .