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23 July 2023
20230722 Week Rotation Today Rotation Week 20230724

 
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 N25W78
(837",381")
β/β Eko/Eko 0280/0340 07/09 -
13373 N08W57
(785",85")
β/βγδ Ekc/Ekc 0480/0550 20/22 -
13376 N23W40
(560",309")
α/β Hsx/Cso 0060/0100 01/09 - / M3.2(03:12)
13377 S08W07
(114",-214")
β/β Dao/Dso 0200/0210 04/05 C1.7(10:12) / -
13378 S26W41
(558",-470")
β/β Cso/Cro 0040/0030 04/08 -
13379 N16E21
(-326",184")
β/β Fho/Fho 0260/0270 07/08 -
13371 S15W91
(911",-241")
/ / / / -
13374 S08W54
(758",-180")
/ / / / -

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

Events not associated with currently named NOAA regions: C9.9(04:42) C2.9(07:41) C1.7(10:36) C2.5(10:44) C2.4(12:07) C5.2(14:12) C7.4(14:47) C2.3(17:53) C2.1(06:46) C2.5(07:24) C7.1(10:50) C2.6(13:33) C2.6(20:40) C3.2(23:18) M1.0(04:12)

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