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 21 December 2009
⇐20091220 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20091222⇒

 
Main Far-side
MDI Mag 20091221 22:29 MDI Cont 20091221 22:24 GHN Hα 20091221 08:36
EIT 171Å 20091219 01:00 EIT 195Å 20091219 03:50 XRT 20091217 05:53
MDI Mag 20091221 22:29 No Time Data Available GONG Farside 20091220 00:05
STEREO B 20091221 17:36 EIT 195Å 20091219 03:50 STEREO A 20091221 20:05


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11035 N31W84
(809",474") 		β/β Eho/Eho 0310/0220 04/08 -
11036 S27W46
(609",-501") 		β/β Bxo/Bxo 0010/0010 06/03 -
11038 N16W40
(588",174") 		α/- Axx/--- 0010/---- 02/-- -
11034 N19W91
(897",308") 		/ / / / -
11037 N18E27
(-411",192") 		/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-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 21-Dec-2009 23:00 UT .