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 20 April 2025
⇐20250419 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20250421⇒

 
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
14060 N07W69
(885",146") 		β/β Cao/Cao 0070/0080 04/05 - / C1.5(11:06)
14062 S03W03
(50",35") 		βγ/βγ Dki/Dki 0280/0300 12/13 M1.0(11:37) / -
14063 N05W49
(719",138") 		β/ Bxo/ 0010/ 03/ -
14064 N11E18
(-290",261") 		β/β Dki/Dki 0350/0350 09/09 -
14065 S30E23
(-324",-408") 		β/α Dso/Hsx 0070/0030 06/01 -
14066 S04E07
(-116",18") 		β/β Cro/Cao 0020/0030 05/07 -
14067 S03E28
(-449",25") 		β/β Cso/Cso 0040/0050 05/07 -
14059 N13W91
(929",212") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.0(06:20) C2.2(07:50) C1.4(02:48) C4.3(16:23)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-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 20-Apr-2025 23:30 UT .