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 18 May 2025
⇐20250517 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20250519⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250518 21:58 HMI 6173Å 20250518 22:46 No Time Data Available
SWAP 174Å 20250518 22:10 AIA 193Å 20250518 23:25 XRT 20250517 18:03
HMI Mag 20250518 21:58 No Time Data Available GONG Farside 20250517 12:00
No Time Data Available AIA 193Å 20250518 23:25 No Time Data Available
HMI Mag 20250518 21:58 AIA 94Å 20250518 23:25 AIA 131Å 20250518 23:25
AIA 171Å 20250518 23:25 AIA 193Å 20250518 23:25 AIA 211Å 20250518 23:25
HMI Mag 20250518 21:58 AIA 304Å 20250518 23:25 AIA 335Å 20250518 23:27
AIA 1600Å 20250518 23:27 AIA 1700Å 20250518 23:27 HMI 6173Å 20250518 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 N16W02
(31",297") 		βγδ/βγδ Dso/Dso 0220/0230 07/10 -
14089 N18E30
(-452",324") 		β/β Dro/Dro 0030/0030 06/03 C1.0(18:13) / -
14090 S12E37
(-560",-168") 		β/β Cso/Cao 0040/0060 02/03 -
14091 S13E23
(-362",-180") 		β/- Cro/--- 0020/---- 03/-- -
14084 S20W77
(868",-316") 		/ / / / -
14085 N03W89
(946",50") 		/ / / / -
14088 N09W91
(936",147") 		/α /Hrx /0010 /01 -

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

Events not associated with currently named NOAA regions: C1.5(23:03) C2.2(19:44)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-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 18-May-2025 23:30 UT .