13 December 1998
19981212 Week Rotation Today Rotation Week 19981214



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08402 N17W91
(903",275")
α/β Hsx/Dso 0060/0100 01/03 -
08403 N20W79
(872",325")
α/α Hsx/Hsx 0030/0040 01/01 -
08404 S22W90
(875",-353")
β/β Dao/Eki 0230/0410 13/18 - / C1.6(23:17)
C1.3(19:18)
08406 S28W11
(159",-434")
α/α Hsx/Hsx 0030/0070 01/01 -
08408 S18W13
(202",-281")
βγ/βγ Dso/Bxo 0090/0020 19/10 C2.8(20:37)
C3.7(10:30)
C1.4(04:30) / -
08409 S29W00
(0",-448")
βγ/βγ Eso/Eao 0200/0210 21/13 C2.7(01:48)
/ C1.3(12:48)
C1.0(05:09)
C1.1(04:22)
08410 N23E48
(-647",377")
α/α Hsx/Hsx 0070/0080 01/01 -
08411 S29E39
(-521",-450")
β/α Cso/Axx 0030/0010 05/01 -

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

Events not associated with currently named NOAA regions: C1.8(03:23) C3.0(05:12) C5.5(07:07) C1.2(18:45) C1.2(20:18) C2.5(21:08) C3.0(23:23)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 13-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 13-Dec-1998 23:30 .