18 May 2000
20000517 Week Rotation Today Rotation Week 20000519



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08989 N18W91
(898",291")
β/β Cao/Dai 0200/0180 04/12 -
08990 N17W90
(903",275")
β/β Cso/Cso 0120/0200 05/12 -
08991 N16W54
(736",281")
α/β Axx/Bxo 0000/0010 02/04 -
08992 N09W45
(661",173")
α/- Axx/- 0010/- 01/- -
08993 S23W91
(869",-369")
β/β Cso/Eko 0090/0230 03/06 -
08996 S21W10
(153",-306")
βγ/βγ Ekc/Ekc 1280/1240 53/41 C4.6(01:24)
/ C4.3(23:43)
C3.6(21:27)
C3.1(14:40)
C5.5(13:10)
C3.1(11:12)
C3.7(05:01)
C7.7(00:09)
08997 S17W30
(453",-247")
β/β Bxo/Bxo 0000/0010 02/03 -
08998 S13E02
(-32",-178")
βγ/βγ Ekc/Fkc 0510/0570 40/42 C3.5(22:00)
C4.0(14:24)
C6.2(09:57)
/ C6.1(09:32)
C4.1(04:23)
08999 N20E04
(-62",357")
β/β Bxo/Bxo 0010/0020 05/05 -
09001 N17W71
(855",287")
α/β Axx/Cso 0000/0010 01/03 -
09002 N18E28
(-423",322")
βγ/βγ Ehi/Ehi 0820/0860 29/13 C7.5(23:46)
C3.4(17:12)
M2.7(15:52)
C4.2(13:19)
C6.8(11:10)
C5.0(07:49)
C2.7(05:45)
C2.6(05:17)
/ C4.9(19:42)
C4.0(11:58)
C5.4(03:26)
09003 S17W81
(892",-270")
β/β Cro/Cro 0020/0030 06/05 -
09004 N11E20
(-318",213")
β/β Dso/Cao 0100/0060 14/09 -
09005 S18W60
(779",-275")
α/α Axx/Axx 0000/0000 01/01 -
09006 N26W91
(848",413")
β/- Bxo/- 0010/- 03/- -
09007 S42W00
(0",-607")
β/- Bxo/- 0010/- 02/- -
09008 S31E37
(-488",-463")
α/- Axx/- 0010/- 01/- -

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

Events not associated with currently named NOAA regions: C2.9(02:17) C7.1(04:01) C2.7(18:21)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-May-2000 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-May-2000 23:30 .