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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 05:58 HMI 6173Å 20250118 06:34 No Time Data Available
SWAP 174Å 20250118 05:51 AIA 193Å 20250118 08:25 XRT 20250117 06:03
HMI Mag 20250118 05:58 No Time Data Available GONG Farside 20250117 02:17
No Time Data Available AIA 193Å 20250118 08:25 No Time Data Available
HMI Mag 20250118 05:58 AIA 94Å 20250118 08:24 AIA 131Å 20250118 08:25
AIA 171Å 20250118 08:24 AIA 193Å 20250118 08:25 AIA 211Å 20250118 08:27
HMI Mag 20250118 05:58 AIA 304Å 20250118 08:24 AIA 335Å 20250118 08:27
AIA 1600Å 20250118 08:27 AIA 1700Å 20250118 08:27 HMI 6173Å 20250118 06:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13956 N04W76
(944",87")
α/α Hax/Hax 0090/0080 02/01 -
13959 N18E07
(-113",380")
βγ/βγδ Eko/Dki 0550/0430 14/10 -
13961 S09E27
(-438",-79")
βγ/βγ Eki/Eki 0600/0340 25/15 -
13962 N17E36
(-549",349")
β/β Dso/Dso 0120/0120 06/04 -
13964 N06W39
(612",166")
βγ/β Dki/Dai 0475/0180 17/14 -
13965 N15E48
(-701",305")
α/α Hsx/Hsx 0100/0090 01/01 -
13966 N04E03
(-51",151")
β/- Bxo/--- 0010/---- 02/-- -
13967 S18E67
(-854",-269")
α/- Hax/--- 0030/---- 02/-- -
13958 S06W28
(456",-28")
/ / / / -
13963 N24W27
(405",464")
/ / / / -

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

Events not associated with currently named NOAA regions: C8.8(02:22) C8.4(02:41) C3.4(04:16) C5.0(06:35) C3.6(07:49) M1.7(00:44) M1.1(03:00) 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) C5.5(23:30) 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 08:30 UT .