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3 June 2025
20250602 Week Rotation Today Rotation Week 20250604

 
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
14096 N06W91
(939",98")
α/α Hsx/Hsx 0030/0030 01/01 -
14099 S14W51
(714",-226")
β/βγ Dki/Dki 0230/0250 15/11 C1.9(21:37) / -
14100 N10W42
(625",168")
βγ/βγ Ekc/Ekc 0390/0430 31/27 -
14101 N04W59
(810",68")
α/β Hrx/Dao 0020/0030 02/05 -
14104 N06W13
(212",104")
β/β Dao/Dao 0030/0040 04/03 C1.3(08:12)
C2.3(06:14)
C2.1(05:48)
C2.7(04:12)
C2.3(01:58)
C2.5(22:59)
/ M1.1(21:35)
C9.3(20:36)
C1.5(19:44)
14102 S22W91
(876",-354")
/ / / / -
14103 S17W86
(902",-276")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.5(11:29) C1.1(11:55) C1.2(12:08) C2.8(15:06) M1.4(12:52) C1.6(06:53) C1.5(10:43) C1.7(14:49) C1.6(17:29) M3.3(10:59)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 3-Jun-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 3-Jun-2025 23:30 UT .