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26 December 2023
20231225 Week Rotation Today Rotation Week 20231227

 
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
13521 N11W76
(929",195")
α/α Hax/Hrx 0030/0020 01/02 -
13526 N15W47
(690",279")
β/β Bxo/Cao 0010/0050 02/05 -
13528 N07W91
(967",118")
β/β Dao/Dao 0130/0190 03/07 -
13529 S20W49
(693",-309")
β/βγ Eho/Eho 0320/0400 04/07 C4.5(04:56)
/ C4.4(01:40)
13530 N08W31
(499",169")
β/β Cai/Dai 0040/0080 09/12 - / C2.4(07:41)
C2.2(07:28)
13531 S20W09
(143",-297")
α/α Hax/Hax 0160/0120 03/02 -
13533 N15W09
(148",291")
β/β Bxo/Cri 0010/0040 06/08 -
13523 N25W72
(841",423")
/ / / / -
13524 N25W65
(802",427")
/ / / / -
13525 S05W91
(971",-85")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.5(01:14) C2.4(03:08) C1.6(04:15) C1.9(05:23) C1.8(05:25) C3.3(08:56) C2.3(10:47) C1.5(16:53) C1.8(03:09) C1.6(03:50) C1.6(08:39) C1.6(08:48) C1.6(10:55) C1.4(17:59) C1.3(20:42) C1.4(23:43)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 26-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 26-Dec-2023 20:30 UT .