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 16 April 2025
⇐20250415 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20250417⇒

 
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
14056 S09W52
(745",-93") 		α/α Hsx/Hsx 0040/0060 01/01 -
14060 N08W07
(115",223") 		βγ/βγ Dai/Dai 0180/0140 14/12 C8.2(04:18) / -
14061 N18W49
(687",352") 		α/β Axx/Bxo 0010/0010 01/02 -
14062 S02E57
(-802",16") 		β/- Dao/--- 0180/---- 02/-- -
14057 N09W58
(802",197") 		/ / / / -
14059 N13W33
(508",290") 		/ / / / -

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

Events not associated with currently named NOAA regions: C5.3(04:50) C5.2(07:41) C5.2(08:36) C3.2(13:42) C4.6(14:48) C4.6(15:19) C5.1(15:37) C3.2(20:08) M1.5(10:04)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 16-Apr-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 16-Apr-2025 07:30 UT .