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17 December 1999
19991216 Week Rotation Today Rotation Week 19991218

 
Main
MDI Mag 19991217 11:11 No Time Data Available No Time Data Available
No Time Data Available No Time Data Available SXT 19991217 11:44


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08794 S14W41
(603",-214")
β/β Bxo/Bxo 0030/0020 10/06 - / C2.2(08:31)
08796 S25W58
(727",-390")
α/α Axx/Axx 0000/0000 01/01 -
08797 S32W42
(537",-489")
β/β Dso/Dso 0090/0090 11/10 -
08798 S14E20
(-314",-210")
β/β Dkc/Dkc 0410/0280 26/14 C6.8(18:55)
C4.9(09:30)
C6.8(05:33)
C3.4(02:36)
/ C2.4(07:20)
C2.5(03:09)
08800 N09E19
(-305",167")
α/α Axx/Axx 0010/0000 01/01 -
08802 S23W09
(136",-351")
β/- Bxo/- 0010/- 04/- -
08803 S14E10
(-159",-209")
β/- Cro/- 0040/- 12/- C1.6(17:39) / -
08804 S18E64
(-809",-283")
α/- Hsx/- 0120/- 01/- -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C7.0(00:13) C3.0(07:53) C3.1(09:53) C2.2(14:38) M1.0(21:35) C3.5(20:10)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-Dec-1999 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 17-Dec-1999 23:30 .