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15 April 2025
20250414 Week Rotation Today Rotation Week 20250416

 
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
14055 N07W91
(948",114")
βγδ/βγδ Ekc/Ekc 0820/0820 14/14 C4.4(09:19)
C4.7(06:02)
C2.7(04:37)
C2.8(03:41)
C4.0(03:03)
C3.2(02:46)
C3.0(01:35)
C3.0(01:25)
C2.7(22:32)
C6.9(19:44)
C6.2(18:33)
C4.9(15:30)
C3.2(14:43)
C5.5(12:20)
C3.9(07:41)
/ M4.2(06:36)
14056 S09W43
(646",-81")
α/α Hsx/Hsx 0060/0060 01/01 -
14058 N16W91
(918",260")
β/β Cao/Cao 0040/0050 07/04 -
14060 N08W00
(0",225")
βγ/βγ Dai/Dao 0140/0140 12/06 -
14061 N18W36
(536",366")
β/β Bxo/Cso 0010/0030 02/05 -
14057 N09W47
(692",212")
/ / / / -
14059 N13W22
(350",299")
/ / / / -

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) M1.5(10:04)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 15-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 15-Apr-2025 11:30 UT .