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9 January 2025
20250108 Week Rotation Today Rotation Week 20250110

 
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
13943 S17W47
(684",-241")
α/α Hsx/Hsx 0040/0040 01/01 -
13944 S15W75
(910",-235")
β/β Cro/Cro 0020/0020 02/02 -
13945 S09W38
(595",-100")
β/β Cao/Cao 0040/0040 06/06 -
13947 N12W12
(199",267")
βγδ/βγδ Eki/Eki 0360/0360 19/19 - / C1.9(06:01)
13948 N16W37
(566",320")
β/β Bxo/Bxo 0010/0010 02/02 -
13950 S18E08
(-129",-238")
α/α Hsx/Hsx 0040/0040 01/01 - / C2.1(15:05)
C9.8(06:29)
13951 S13W30
(477",-163")
α/α Hsx/Hsx 0020/0020 01/01 -
13952 N19W55
(757",353")
α/α Axx/Axx 0010/0010 01/01 -
13942 S13W87
(949",-215")
/ / / / -
13949 S09W91
(962",-153")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.9(03:53) C1.7(04:47) C2.4(08:53) C2.5(08:54) C2.3(09:57) C2.3(09:58) C1.8(20:54)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 8-Jan-2025 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-Jan-2025 00:30 UT .