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18 January 2025
20250117 Week Rotation Today Rotation Week 20250119

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250118 02:58 HMI 6173Å 20250118 03:46 No Time Data Available
SWAP 174Å 20250118 00:55 AIA 193Å 20250118 04:24 XRT 20250117 06:03
HMI Mag 20250118 02:58 No Time Data Available GONG Farside 20250117 02:17
No Time Data Available AIA 193Å 20250118 04:24 No Time Data Available
HMI Mag 20250118 02:58 AIA 94Å 20250118 04:25 AIA 131Å 20250118 04:24
AIA 171Å 20250118 04:25 AIA 193Å 20250118 04:24 AIA 211Å 20250118 04:27
HMI Mag 20250118 02:58 AIA 304Å 20250118 04:25 AIA 335Å 20250118 04:27
AIA 1600Å 20250118 04:27 AIA 1700Å 20250118 04:27 HMI 6173Å 20250118 03:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13956 N04W74
(935",90")
α/α Hax/Hax 0090/0080 02/01 -
13959 N18E09
(-145",379")
βγ/βγδ Eko/Dki 0550/0430 14/10 -
13961 S09E29
(-468",-80")
βγ/βγ Eki/Eki 0600/0340 25/15 C8.4(02:41)
C8.8(02:22)
/ C5.5(23:30)
C3.7(12:41)
13962 N17E38
(-575",347")
β/β Dso/Dso 0120/0120 06/04 -
13964 N06W37
(585",167")
βγ/β Dki/Dai 0475/0180 17/14 -
13965 N15E50
(-723",303")
α/α Hsx/Hsx 0100/0090 01/01 -
13966 N04E05
(-85",150")
β/- Bxo/--- 0010/---- 02/-- -
13967 S18E69
(-866",-272")
α/- Hax/--- 0030/---- 02/-- -
13958 S06W26
(426",-27")
/ / / / -
13963 N24W25
(377",465")
/ / / / -

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

Events not associated with currently named NOAA regions: M1.7(00:44) M1.1(03:00) C3.7(12:27) C4.0(12:57) C5.8(15:01) C9.0(16:14) C3.6(17:55) C6.9(18:17) C7.0(20:22) C4.0(20:57) C3.2(21:44) M7.5(13:24) M2.1(18:42) M1.8(19:44) M1.1(19:59) M1.0(22:00)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-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 18-Jan-2025 04:30 UT .