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25 April 2023
20230424 Week Rotation Today Rotation Week 20230426

 
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
13279 S19W91
(901",-310")
α/β Axx/Cro 0010/0020 01/03 -
13282 N12W91
(932",196")
β/βγ Eko/Fki 0270/0300 06/08 -
13283 S23W70
(825",-347")
α/β Axx/Bxo 0010/0010 01/04 -
13284 S08W39
(596",-72")
α/α Axx/Axx 0010/0010 01/02 -
13285 S18E19
(-296",-224")
β/β Dao/Dao 0220/0190 07/07 -
13286 S11E26
(-411",-112")
α/- Axx/--- 0010/---- 01/-- -
13287 S25E49
(-653",-355")
α/- Axx/--- 0010/---- 01/-- -
13276 S21W91
(889",-341")
/ / / / -
13281 S24W85
(867",-380")
/α /Axx /0010 /02 -

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

Events not associated with currently named NOAA regions: C1.1(02:55) C1.7(07:58) C1.3(09:46) C2.2(11:06) C1.1(12:06) C2.8(12:59) C1.1(16:14) C1.5(17:19)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 25-Apr-2023 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-2023 23:30 UT .