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11 August 2025
20250810 Week Rotation Today Rotation Week 20250812

 
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
14165 N12W80
(912",177")
α/α Hsx/Hsx 0120/0090 02/03 -
14168 N05W82
(934",67")
βγ/βγ Eao/Eko 0220/0320 05/11 C7.3(05:26)
C4.2(03:24)
C9.9(03:01)
C6.8(01:15)
/ M1.0(23:19)
M1.7(22:51)
M2.3(14:57)
C3.3(13:56)
C1.8(13:41)
C8.9(11:58)
C2.8(10:11)
C2.7(08:11)
C2.7(07:38)
14169 N23W12
(181",272")
α/α Hsx/Hsx 0080/0080 02/02 - / C2.8(08:47)
14171 N19E08
(-125",207")
α/α Hsx/Hsx 0040/0020 01/01 -
14172 N09W08
(130",43")
βγ/β Eai/Eai 0080/0080 14/10 C7.5(06:01)
M1.3(03:42)
C7.4(00:06)
/ C3.0(22:33)
C3.6(07:02)
14173 S18W88
(899",-294")
β/β Dro/Dro 0020/0020 03/03 -
14174 S08W63
(836",-178")
β/ Cro/ 0030/ 04/ -
14175 N12E31
(-478",106")
α/α Hsx/Hsx 0030/0030 02/01 -
14176 N26E13
(-192",320")
α/α Axx/Axx 0010/0010 01/01 -
14177 N05E32
(-501",-7")
α/α Hsx/Hsx 0010/0020 02/01 -
14178 N09W37
(564",63")
β/β Dai/Dro 0020/0010 09/04 -

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

Events not associated with currently named NOAA regions: C3.9(02:17)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 11-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 11-Aug-2025 07:30 UT .