20 February 2000
20000219 Week Rotation Today Rotation Week 20000221



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08869 S20W62
(785",-270")
βγ/β Eai/Eao 0300/0190 44/26 C1.9(15:36)
C4.9(10:15)
C3.1(07:13)
C4.0(04:04)
C8.5(00:52)
/ C3.7(21:58)
C1.5(18:59)
M1.3(15:39)
C8.5(06:24)
08870 N18W54
(728",355")
α/α Hsx/Hsx 0070/0090 01/01 -
08872 S31W35
(466",-403")
α/β Axx/Bxo 0000/0010 03/03 -
08875 S21W14
(214",-232")
β/β Bxo/Bxo 0000/0010 02/03 -
08876 S12W08
(129",-83")
β/β Bxo/Bxo 0020/0020 04/04 -
08878 S25W91
(856",-398")
α/α Axx/Hrx 0000/0020 01/01 -
08879 N22E36
(-516",439")
α/α Hsx/Hsx 0200/0170 01/01 -

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

Events not associated with currently named NOAA regions: C5.5(00:01) C1.8(02:34) C2.3(08:04) C1.5(09:54) C2.3(11:26) C1.8(15:22) M2.4(22:00) C4.5(06:13) C1.4(08:03) C1.4(10:21)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Feb-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 20-Feb-2000 23:30 .