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

 
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
14087 N16E08
(-127",298") 		βγδ/βγδ Dso/Dso 0220/0230 07/10 -
14089 N18E40
(-581",321") 		β/β Dro/Dro 0030/0030 06/03 -
14090 S12E47
(-680",-172") 		β/β Cso/Cao 0040/0060 02/03 -
14091 S13E33
(-505",-182") 		β/- Cro/--- 0020/---- 03/-- -
14084 S20W67
(821",-310") 		/ / / / -
14085 N03W79
(930",56") 		/ / / / -
14088 N09W89
(936",148") 		/α /Hrx /0010 /01 -

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

Events not associated with currently named NOAA regions: 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 07:30 UT .