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19 April 2025
20250418 Week Rotation Today Rotation Week 20250420

 
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 S07W91
(947",-117")
α/β Hrx/Cso 0030/0030 01/02 -
14060 N08W56
(785",180")
β/βδ Cao/Cao 0080/0120 05/08 C1.5(11:06)
/ C2.2(04:10)
14062 S03E10
(-166",35")
βγ/βγ Dki/Dki 0300/0280 13/18 - / C1.8(05:51)
14064 N11E31
(-484",255")
β/β Dki/Dai 0350/0200 09/08 -
14065 S30E34
(-463",-414")
α/α Hsx/Hsx 0030/0030 01/01 -
14066 S04E19
(-311",15")
β/β Cao/Cai 0030/0040 07/09 -
14067 S02E41
(-628",32")
β/- Cso/--- 0050/---- 07/-- -
14059 N13W85
(926",221")
/ / / / -
14061 N18W91
(907",292")
/ / / / -
14063 N06W33
(519",172")
/β /Bxo /0010 /02 - / C1.6(12:03)
C2.4(03:44)

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

Events not associated with currently named NOAA regions: C1.4(02:48) C4.3(16:23) C1.5(07:01) C1.4(21:11) C2.7(21:48) M4.5(23:08)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-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 19-Apr-2025 23:30 UT .