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11 December 2023
20231210 Week Rotation Today Rotation Week 20231212

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13507 N07W91
(966",118")
α/β Hsx/Cso 0070/0080 01/02 C1.8(04:39) / -
13508 S16W91
(935",-268")
α/α Hax/Hsx 0030/0040 01/01 -
13510 S15W87
(939",-251")
α/α Axx/Hax 0010/0020 03/03 -
13511 S23W83
(890",-379")
βγ/βγ Fsi/Fsi 0140/0180 09/11 -
13513 N19W13
(208",325")
βγ/βγ Eai/Eai 0220/0150 16/17 -
13514 N10W05
(83",177")
β/β Cso/Cso 0030/0030 06/07 -
13515 S15E36
(-554",-247")
α/α Axx/Hsx 0010/0030 01/01 -
13516 S18E40
(-597",-296")
β/β Cso/Cso 0040/0070 03/03 -
13512 S09W36
(567",-147")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.3(00:16) C1.2(02:01) C1.8(03:22) C1.7(04:27) C1.4(08:15) C3.4(08:42) C1.4(09:43) C3.6(10:54) C1.0(12:24) C2.3(12:41) C2.5(13:05) C3.7(13:38) C1.8(15:03) C4.5(15:21) C1.6(19:56) C1.3(22:17) C5.5(22:28) C1.5(23:56) M1.4(22:37)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 11-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 11-Dec-2023 20:30 UT .