21 December 2002
20021220 Week Rotation Today Rotation Week 20021222



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
10223 N25W46
(620",324")
β/β Dao/Cao 0280/0080 04/04 -
10224 S14W46
(664",-308")
β/β Dao/Fro 0070/0050 18/17 C1.2(21:44)
C1.6(09:46)
C4.6(04:48)
C2.2(04:38)
/ C1.7(23:01)
C4.2(12:47)
10225 N17W47
(666",199")
α/β Hsx/Cao 0030/0040 01/06 -
10226 S28W55
(688",-503")
βγδ/βγδ Fkc/Fkc 0720/0690 41/45 C1.0(18:56)
C1.7(23:58)
C2.0(23:17)
C7.2(20:10)
/ M6.8(13:13)
C1.9(07:57)
C4.5(00:32)
10227 N07W77
(919",88")
α/β Axx/Cao 0010/0030 01/04 -
10228 S17W30
(455",-374")
β/β Bxo/Bxo 0010/0010 02/02 -
10229 N19W30
(450",211")
βγ/βγ Fao/Eai 0200/0230 23/21 C2.9(03:39)
C2.4(02:46)
/ C2.7(11:25)
10230 S08E05
(-82",-248")
βγ/βγ Eki/Eai 0310/0210 18/12 - / C8.5(08:20)
C1.6(05:36)
C1.4(01:42)
10231 S25W14
(208",-503")
β/β Dso/Cso 0020/0020 05/02 -
10218 S18W91
(902",-289")
/α /Axx /0000 /01 -

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

Events not associated with currently named NOAA regions: C3.5(18:57)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 21-Dec-2002 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-2002 23:30 .