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9 October 2023
20231008 Week Rotation Today Rotation Week 20231010

 
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
13451 N16W60
(801",213")
βδ/βγ Eai/Eai 0240/0180 21/22 -
13452 N10W64
(851",120")
β/β Eao/Eai 0150/0180 12/16 -
13454 S11W41
(620",-260")
β/β Cso/Cso 0030/0030 04/08 -
13457 S11W03
(49",-285")
α/α Hrx/Hrx 0020/0020 01/01 C3.7(22:51)
C2.9(22:45)
C1.7(15:57)
C2.0(14:29)
C1.8(06:56) / -
13458 N15W51
(722",183")
β/α Bxo/Axx 0010/0010 02/01 -
13459 N07E17
(-279",17")
α/β Axx/Cro 0010/0020 01/03 -
13460 S10E09
(-148",-268")
βγ/α Dai/Axx 0080/0010 15/02 -
13461 N12E26
(-413",106")
β/- Bxo/--- 0020/---- 02/-- -
13462 N22E48
(-663",293")
α/- Axx/--- 0010/---- 01/-- -
13450 S19W91
(907",-308")
/α /Axx /0010 /01 -
13453 N10W91
(945",167")
/ / / / -
13455 N27W35
(492",358")
/ / / / -
13456 S31W89
(822",-492")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.2(00:13) C2.1(03:06) C1.8(04:06) C1.7(04:08) C1.8(04:09) C1.8(04:21) C1.5(04:39) C4.4(05:22) C2.3(07:11) C2.7(07:56) C3.6(08:15) C6.4(08:34) C7.6(11:28) C9.2(18:52) C2.9(21:31)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 9-Oct-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 9-Oct-2023 23:30 UT .