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14 September 2023
20230913 Week Rotation Today Rotation Week 20230915

 
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
13423 N16W72
(872",225")
β/βγ Eko/Ekc 0280/0340 09/15 -
13425 N23W41
(577",287")
β/βγ Eao/Eai 0070/0090 17/24 -
13429 N10E04
(-65",46")
βγ/β Eai/Cro 0050/0030 08/06 M2.5(21:17)
M1.9(19:23)
C2.1(19:08)
C2.2(16:34) / -
13430 S17W47
(668",-355")
β/β Dao/Dro 0050/0030 10/07 -
13431 S08E05
(-82",-250")
α/β Hrx/Cro 0020/0030 04/05 -
13433 N28E40
(-542",364")
α/α Hsx/Hsx 0080/0070 01/01 -
13424 N17W48
(679",200")
/ / / / -
13426 S14W84
(920",-241")
/ / / / -
13427 S27W40
(547",-512")
/α /Axx /0005 /01 -
13428 N14W91
(924",230")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.5(05:48) C4.6(15:17) C2.5(16:51) C2.5(17:32) C2.9(18:40) M1.4(06:40) C1.5(00:26) C5.5(08:04) C1.9(14:55) C1.8(15:08) C1.3(16:36) C1.3(17:55)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 14-Sep-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 14-Sep-2023 23:30 UT .