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5 August 2025
20250804 Week Rotation Today Rotation Week 20250806

 
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
14161 S13W39
(581",-288")
β/β Cso/Cso 0050/0070 03/04 -
14165 N12W03
(48",97")
α/β Hax/Cso 0110/0170 02/04 -
14167 N11W71
(878",147")
βγ/βγδ Ehi/Dki 0280/0430 14/19 - / C1.8(14:56)
C1.6(14:31)
C1.9(13:42)
C2.2(12:47)
14168 N05W04
(65",-17")
βγδ/βγδ Eac/Dai 0090/0060 13/15 C2.2(07:41)
C3.2(06:59)
C2.7(06:49)
C2.4(05:42)
C2.1(05:25)
C1.9(04:51)
C1.4(04:26)
C2.0(03:20)
C2.1(03:04)
C2.1(02:56)
M1.2(02:00)
C1.5(01:00)
/ C2.7(23:57)
C1.8(19:15)
14169 N22E59
(-753",304")
β/- Cao/--- 0080/---- 04/-- -
14160 S08W86
(934",-137")
/ / / / -
14164 S21W53
(706",-394")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.9(14:06)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 5-Aug-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 5-Aug-2025 11:30 UT .