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25 April 2022
20220424 Week Rotation Today Rotation Week 20220426

 
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
12991 S23W77
(855",-355")
α/α Axx/Axx 0010/0010 01/02 -
12993 N19W46
(650",361")
βγδ/β Dkc/Dkc 0440/0360 11/10 -
12994 N14W41
(608",287")
βγ/β Eki/Eki 0650/0580 20/22 - / C2.0(10:39)
C1.6(09:12)
12995 N15W12
(192",320")
α/β Hhx/Cho 0290/0280 03/07 C1.3(12:48)
C1.2(12:05)
C1.4(10:44)
C1.6(08:50)
C4.6(05:51)
M1.1(03:52)
M1.2(01:18)
/ C2.1(22:58)
12996 N26E01
(-15",488")
β/β Cao/Cao 0080/0070 02/03 -
12997 N13E35
(-534",276")
β/β Bxo/Bxo 0010/0010 04/03 -
12998 S19W15
(234",-239")
α/α Hax/Hsx 0120/0120 01/01 -

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

Events not associated with currently named NOAA regions: C1.5(09:53) C1.2(14:30) C3.0(16:00) C6.8(17:24) C4.8(20:38) M1.0(01:10) C1.0(15:45) C1.1(16:13) C1.4(17:08) C2.7(20:55)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 25-Apr-2022 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 25-Apr-2022 23:30 UT .