23 December 2013
20131222 Week Rotation Today Rotation Week 20131224



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11921 N07W91
(967",118")
α/α Hsx/Hax 0060/0180 01/02 -
11928 S17W73
(892",-275")
βγ/βγ Ekc/Ekc 0380/0460 22/28 C2.3(19:54)
C2.9(19:14)
C5.3(15:49)
M1.6(08:59)
C2.8(08:41)
C7.9(07:53)
C3.3(05:51)
C1.7(03:14)
C4.4(01:58)
C4.5(01:38)
C2.7(01:10)
/ M1.3(23:44)
C8.2(22:36)
M1.6(21:23)
C6.1(20:29)
C8.8(18:55)
M3.3(15:06)
C4.3(12:26)
C3.7(11:19)
M1.1(08:33)
M1.9(08:05)
C2.3(07:19)
C4.7(04:40)
C5.1(03:35)
C2.2(03:05)
C1.6(02:30)
C1.7(01:50)
C1.2(01:11)
11929 S13W16
(263",-187")
β/α Bxo/Axx 0010/0010 02/03 -
11930 S11W31
(494",-157")
β/β Dso/Dai 0060/0090 05/07 -
11931 S15E09
(-147",-220")
α/α Hsx/Hsx 0170/0220 01/02 -
11933 S13W91
(949",-219")
α/β Hsx/Dao 0040/0060 01/03 -
11934 S15E28
(-443",-223")
βγ/β Dac/Cao 0160/0140 09/05 C1.7(04:26)
/ M1.6(14:24)
C6.4(09:03)
11925 S07W81
(956",-113")
/ / / / -
11932 N04W38
(601",95")
/ / / / -

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

Events not associated with currently named NOAA regions: C8.4(17:25) C6.1(19:21)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-Dec-2013 00:30 UT . 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 23-Dec-2013 20:35 UT .