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15 December 2023
20231214 Week Rotation Today Rotation Week 20231216

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20231215 18:58 HMI 6173Å 20231215 19:34 GHN Hα 20231215 09:11
SWAP 174Å 20231215 18:23 AIA 193Å 20231215 20:25 XRT 20231214 19:12
HMI Mag 20231215 18:58 No Time Data Available GONG Farside 20231214 12:00
No Time Data Available AIA 193Å 20231215 20:25 STEREO A 20231215 20:05
HMI Mag 20231215 18:58 AIA 94Å 20231215 20:24 AIA 131Å 20231215 20:25
AIA 171Å 20231215 20:24 AIA 193Å 20231215 20:25 AIA 211Å 20231215 20:25
HMI Mag 20231215 18:58 AIA 304Å 20231215 20:24 AIA 335Å 20231215 20:27
AIA 1600Å 20231215 20:27 AIA 1700Å 20231215 20:27 HMI 6173Å 20231215 19:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13513 N18W66
(848",307")
β/β Cao/Cao 0100/0180 02/05 C1.5(19:36) / -
13514 N05W62
(858",92")
βδ/β Ekc/Dai 0470/0050 21/05 -
13515 S12W13
(215",-188")
α/α Axx/Hrx 0010/0030 01/02 -
13516 S17W13
(210",-271")
α/α Axx/Axx 0010/0010 01/03 -
13517 N11W53
(765",195")
α/β Hax/Cro 0010/0010 02/03 -
13518 N13E39
(-599",232")
β/α Cro/Hax 0020/0040 03/01 -
13519 S12E16
(-263",-188")
β/β Dso/Dao 0200/0050 15/04 -
13520 N07W58
(822",127")
α/β Hsx/Cao 0120/0210 01/11 -

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

Events not associated with currently named NOAA regions: C5.2(00:47) C4.5(03:20) C3.8(03:39) C2.1(05:20) C7.4(05:43) C3.8(06:14) C2.0(06:33) C3.6(11:29) C2.6(12:29) M6.3(07:03) M6.9(07:23) C1.9(12:25) C1.8(12:40) C3.7(16:35) C4.9(16:42) C5.4(23:31) M5.8(07:11) M2.3(13:29) X2.8(16:47)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 15-Dec-2023 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 15-Dec-2023 20:30 UT .