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 17 May 2025
⇐20250516 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20250518⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250517 21:58 HMI 6173Å 20250517 22:46 No Time Data Available
SWAP 174Å 20250517 19:46 AIA 193Å 20250517 23:24 XRT 20250516 18:26
HMI Mag 20250517 21:58 No Time Data Available GONG Farside 20250516 12:00
No Time Data Available AIA 193Å 20250517 23:24 No Time Data Available
HMI Mag 20250517 21:58 AIA 94Å 20250517 23:24 AIA 131Å 20250517 23:24
AIA 171Å 20250517 23:24 AIA 193Å 20250517 23:24 AIA 211Å 20250517 23:24
HMI Mag 20250517 21:58 AIA 304Å 20250517 23:24 AIA 335Å 20250517 23:27
AIA 1600Å 20250517 23:27 AIA 1700Å 20250517 23:27 HMI 6173Å 20250517 22:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14087 N17E10
(-158",314") 		βγδ/βγδ Dso/Dho 0230/0250 10/10 - / C1.1(22:37)
C1.3(10:27)
C1.8(03:10)
14088 N09W88
(936",149") 		α/β Hrx/Cro 0010/0020 01/04 -
14089 N18E41
(-593",321") 		β/- Dro/--- 0030/---- 03/-- -
14090 S12E49
(-702",-172") 		β/- Cao/--- 0060/---- 03/-- -
14084 S20W63
(795",-308") 		/ / / / -
14085 N03W74
(911",60") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.2(19:44) C2.3(03:48) C1.0(05:27)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-May-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 17-May-2025 23:30 UT .