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8 October 2023
20231007 Week Rotation Today Rotation Week 20231009

 
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
13448 N13W91
(935",216")
α/α Hsx/Hsx 0030/0030 01/01 -
13450 S19W81
(896",-326")
α/α Axx/Axx 0010/0010 01/02 -
13451 N16W47
(676",194")
βγ/βγ Eai/Dai 0180/0160 22/17 -
13452 N11W50
(723",115")
β/βγ Eai/Esi 0180/0180 16/12 -
13454 S11W27
(429",-275")
β/β Cso/Bxo 0030/0020 08/06 -
13457 S11E10
(-164",-285")
α/α Hrx/Hrx 0020/0020 01/01 -
13458 N15W37
(560",166")
α/α Axx/Axx 0010/0010 01/01 -
13459 N07E30
(-478",25")
β/β Cro/Cro 0020/0020 03/05 -
13460 S11E21
(-339",-279")
α/- Axx/--- 0010/---- 02/-- -
13453 N10W86
(943",158")
/α /Axx /0010 /03 -
13455 N27W21
(307",346")
/ / / / -
13456 S31W75
(795",-515")
/ / / / -

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

Events not associated with currently named NOAA regions: C2.1(00:13) C6.7(03:34) C1.3(04:06) C2.6(04:48) C2.0(08:51) C3.6(09:06) C1.6(10:33) C3.4(12:32) C2.5(14:01) C1.3(14:22) C1.5(15:17) C1.2(17:05) C2.3(17:21) C3.1(17:49) C3.0(18:15) C1.4(21:33) C1.5(21:47) C1.7(22:14) C1.8(22:53) C5.3(23:14)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 8-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 8-Oct-2023 23:30 UT .