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18 December 1999
19991217 Week Rotation Today Rotation Week 19991219

 
Main
MDI Mag 19991218 12:47 No Time Data Available No Time Data Available
No Time Data Available No Time Data Available SXT 19991218 12:00


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08794 S14W54
(743",-216")
β/β Bxo/Bxo 0020/0030 10/10 -
08796 S25W71
(810",-393")
α/α Axx/Axx 0000/0000 01/01 -
08797 S33W54
(642",-504")
β/β Dso/Dso 0060/0090 10/11 -
08798 S13E07
(-112",-191")
βγδ/β Dkc/Dkc 0550/0410 48/26 C3.0(17:21)
C2.2(13:38)
/ C6.8(18:55)
C4.9(09:30)
C6.8(05:33)
C3.4(02:36)
08800 N10E04
(-65",186")
α/α Axx/Axx 0000/0010 01/01 -
08803 S13W04
(64",-191")
β/β Dao/Cro 0070/0040 12/12 - / C1.6(17:39)
08804 S17E52
(-713",-263")
α/α Hax/Hsx 0150/0120 01/01 -
08805 N18W41
(591",308")
α/- Axx/- 0010/- 02/- -
08806 N18E57
(-755",304")
β/- Fho/- 0320/- 04/- M1.5(19:09)
C5.7(18:30)
C5.8(18:09)
C1.9(16:47)
C2.5(13:13)
C5.3(04:25)
C9.4(01:21) / -

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

Events not associated with currently named NOAA regions: C2.7(01:07) C2.0(07:06) C7.0(00:13) C3.0(07:53) C3.1(09:53) C2.2(14:38) M1.0(21:35)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-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 18-Dec-1999 23:30 .