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2 June 2025
20250601 Week Rotation Today Rotation Week 20250603

 
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 N05W90
(941",82")
α/α Hsx/Hsx 0030/0060 01/01 -
14099 S14W38
(566",-224")
βγ/βγδ Dki/Dkc 0250/0250 11/13 - / C1.5(02:56)
14100 N10W29
(453",171")
βγ/βγδ Ekc/Ekc 0430/0440 27/26 -
14101 N04W42
(633",71")
β/β Dao/Dao 0030/0030 05/03 -
14104 N06E01
(-16",106")
β/β Dao/Dso 0040/0080 03/03 C2.5(22:59)
M1.1(21:35)
C9.3(20:36) / -
14097 S14W91
(917",-228")
/ / / / -
14102 S22W82
(868",-353")
/ / / / -
14103 S17W72
(861",-274")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.2(02:17) C1.6(06:53) C1.5(10:43) C1.7(14:49) C1.6(17:29) M3.3(10:59) C2.0(04:19) C1.8(05:40) C1.3(07:17) C8.9(14:34) C3.8(16:13) C1.1(18:03) C1.1(18:46) C1.4(19:05) C1.2(23:21)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 2-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 2-Jun-2025 23:30 UT .