12 September 2013
⇐20130911 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20130913⇒

NOAA
4 Active Regions
11838
11839
11840
11841

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11838 S04W27
(433",-173") 		α/α Axx/Axx 0010/0000 03/01 -
11839 S12W54
(756",-266") 		β/α Cro/Hrx 0020/0010 04/02 -
11840 S12W17
(273",-310") 		β/- Cro/--- 0020/---- 05/-- -
11841 S05E55
(-779",-151") 		α/- Hsx/--- 0030/---- 01/-- -

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 12-Sep-2013 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 12-Sep-2013 23:35 UT .