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25 July 2023
20230724 Week Rotation Today Rotation Week 20230726

 
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
13372 N24W91
(862",383")
α/β Hsx/Cko 0120/0260 01/04 -
13373 N08W85
(931",123")
βγ/β Eao/Ekc 0240/0400 13/23 -
13376 N23W67
(801",336")
β/α Dao/Hsx 0070/0060 04/01 -
13377 S09W35
(536",-217")
β/β Dho/Dso 0260/0200 05/03 -
13378 S26W70
(798",-439")
α/α Hax/Hax 0030/0040 01/02 -
13379 N14W09
(143",145")
β/βγ Dko/Fho 0280/0280 05/10 -
13380 S11E40
(-597",-245")
β/β Cao/Cso 0120/0060 06/04 -
13381 S18W71
(850",-317")
β/- Bxo/--- 0010/---- 04/-- -
13382 N19W04
(62",225")
α/- Hsx/--- 0010/---- 01/-- C4.2(20:48)
C2.9(20:23) / -
13383 N14E06
(-96",144")
α/- Axx/--- 0005/---- 01/-- -
13374 S08W81
(924",-144")
/ / / / -

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

Events not associated with currently named NOAA regions: C2.4(00:32) C2.3(03:45) C2.0(04:03) C2.6(05:55) C3.9(06:54) C3.2(08:14) C3.2(12:42) C2.7(14:12) C2.2(15:58) C2.1(16:41) M1.5(01:36) M1.6(21:08) C2.0(08:43) C2.2(15:03) C1.9(16:39) C2.5(17:17) C2.8(17:54) C2.4(23:23)

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