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 21 December 2001
⇐20011220 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20011222⇒

 
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MDI Mag 20011221 12:51 No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
09733 N12W91
(931",198") 		βγδ/βγδ Cao/Eai 0070/0310 03/15 -
09737 S29W91
(832",-456") 		αγδ/- Hsx/--- 0010/---- 01/-- -
09738 S18W48
(674",-369") 		βγδ/βγδ Cro/Dao 0020/0040 03/08 -
09741 N05W35
(546",-15") 		βγδ/βγδ Bxo/Cao 0010/0020 05/04 -
09742 N10W01
(16",45") 		βγδ/βγδ Eki/Eai 0530/0320 45/24 -
09743 S11E05
(-81",-299") 		βγδ/αγδ Cao/Hax 0120/0120 05/02 -
09745 N17E19
(-297",168") 		βγδ/βγδ Bxo/Bxo 0030/0030 08/04 -
09746 S17W34
(511",-372") 		βγδ/βγδ Bxo/Bxo 0010/0020 03/02 -
09747 N12E44
(-649",112") 		βγδ/βγδ Cao/Bxo 0090/0030 05/02 -
09748 S11E22
(-351",-290") 		βγδ/βγδ Cso/Cso 0030/0030 04/04 -
09749 S08E58
(-801",-194") 		βγδ/βγδ Cso/Cso 0080/0080 03/03 -
09750 S16W78
(896",-284") 		βγδ/- Dso/--- 0030/---- 03/-- -
09751 N04E54
(-770",-4") 		αγδ/- Hax/--- 0220/---- 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 21-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 21-Dec-2001 23:30 .