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4 April 2025
20250403 Week Rotation Today Rotation Week 20250405

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250404 13:58 HMI 6173Å 20250404 14:46 No Time Data Available
SWAP 174Å 20250404 13:12 AIA 193Å 20250404 15:24 XRT 20250404 05:48
HMI Mag 20250404 13:58 No Time Data Available GONG Farside 20250403 12:00
No Time Data Available AIA 193Å 20250404 15:24 No Time Data Available
HMI Mag 20250404 13:58 AIA 94Å 20250404 15:23 AIA 131Å 20250404 15:24
AIA 171Å 20250404 15:23 AIA 193Å 20250404 15:24 AIA 211Å 20250404 15:27
HMI Mag 20250404 13:58 AIA 304Å 20250404 15:23 AIA 335Å 20250404 15:27
AIA 1600Å 20250404 15:27 AIA 1700Å 20250404 15:27 HMI 6173Å 20250404 14:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14043 N14W79
(913",250")
β/β Dao/Eao 0040/0090 05/10 C2.2(13:24)
C3.3(10:07)
C2.2(05:37)
C1.7(04:48)
C1.4(03:44)
/ C2.1(16:35)
14044 N20W53
(721",386")
β/β Dao/Dao 0110/0120 04/11 -
14045 S14W27
(424",-139")
β/α Cao/Axx 0030/0010 06/05 - / C2.0(10:18)
14046 N05W16
(264",185")
β/β Cho/Cho 0250/0250 04/04 - / C1.9(17:12)
C3.4(09:09)
C2.3(08:15)
C2.1(06:14)
C2.5(04:51)
14048 S16E05
(-80",-162")
βγ/βγ Fkc/Fkc 0450/0470 23/31 -
14049 S30W21
(298",-392")
β/β Dso/Dso 0040/0070 08/07 -
14050 N27W24
(348",520")
β/β Bxo/Bxo 0010/0010 04/08 -
14047 S15W91
(925",-248")
/α /Axx /0010 /02 -

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

Events not associated with currently named NOAA regions: C1.8(07:27) C4.4(14:34)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-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 4-Apr-2025 15:30 UT .