show styles

 17 April 2006
⇐20060416 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20060418⇒

NOAA
4 Active Regions
10871
10872
10873
10870

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main
MDI Mag 20060417 21:28 MDI Cont 20060417 20:48 GHN Hα 20060415 08:39
EIT 171Å 20060417 18:58 EIT 195Å 20060417 22:34 SXI X-rays 20060417 12:59


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
10871 S06W47
(692",-178") 		β/β Cso/Cao 0060/0060 05/06 -
10872 S06W06
(99",-215") 		β/β Bxo/Bxo 0020/0060 06/08 -
10873 N01W31
(490",-84") 		β/α Bxo/Hsx 0010/0020 04/01 -
10870 S09W70
(882",-187") 		/ / / / -

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 17-Apr-2006 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 17-Apr-2006 23:00 UT .