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22 December 2001
20011221 Week Rotation Today Rotation Week 20011223

 
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
09737 S29W91
(832",-456")
αγδ/αγδ Hsx/Hsx 0010/0010 01/01 -
09738 S17W65
(826",-325")
βγδ/βγδ Bxo/Cro 0010/0020 02/03 -
09741 N04W71
(899",26")
β/βγδ Dso/Bxo 0030/0010 04/05 -
09742 N10W17
(275",51")
βγδ/βγδ Fkc/Eki 0720/0530 60/45 -
09743 S10W10
(163",-281")
βγδ/βγδ Cao/Cao 0130/0120 05/05 -
09745 N17E05
(-79",162")
βγδ/βγδ Cro/Bxo 0020/0030 06/08 -
09746 S17W34
(511",-372")
βγδ/βγδ Bxo/Bxo 0010/0010 03/03 -
09747 N12E30
(-467",95")
βγδ/βγδ Cao/Cao 0060/0090 11/05 -
09748 S12E07
(-114",-314")
βγδ/βγδ Dao/Cso 0050/0030 08/04 -
09749 S08E42
(-633",-220")
βγδ/βγδ Cso/Cso 0060/0080 05/03 -
09750 S16W78
(896",-284")
βγδ/βγδ Dso/Dso 0030/0030 03/03 -
09751 N04E54
(-770",-4")
αγδ/αγδ Hax/Hax 0220/0220 01/01 -
09752 S14W33
(505",-327")
αγ/- Axx/--- 0010/---- 01/-- -
09753 S20E53
(-716",-392")
αγ/- Hax/--- 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 22-Dec-2001 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 22-Dec-2001 23:30 .