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21 December 1998
19981220 Week Rotation Today Rotation Week 19981222

 
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No Time Data Available 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
08409 S28W91
(833",-443")
β/βγ Cso/Fao 0100/0210 03/10 -
08410 N24W55
(708",400")
α/β Axx/Cso 0010/0030 02/05 -
08414 N26W11
(162",441")
α/β Axx/Bxo 0000/0000 01/03 -
08415 N20E23
(-348",349")
βγ/β Eai/Eai 0170/0270 16/18 C1.4(19:37)
/ M1.8(08:49)
C1.5(05:52)
C3.4(05:07)
08416 N19E55
(-733",323")
β/- Dso/- 0060/- 02/- C2.0(13:28) / -
08417 N22W77
(854",360")
β/- Bxo/- 0000/- 02/- -
08418 S23E30
(-436",-346")
β/- Bxo/- 0000/- 02/- -

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

Events not associated with currently named NOAA regions: C5.6(04:17) C1.1(07:25) C2.2(12:34)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 21-Dec-1998 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-1998 23:30 .