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19 July 2025
20250718 Week Rotation Today Rotation Week 20250720

 
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
14135 S08W82
(925",-141")
α/α Axx/Hsx 0020/0040 02/01 -
14136 N21W54
(714",295")
βγ/βδ Dkc/Dkc 0280/0280 10/10 C2.4(03:04)
C2.0(02:24)
/ C1.6(20:18)
C2.1(16:25)
C2.4(12:58)
C2.2(12:42)
C2.3(08:56)
C3.6(08:05)
C2.2(07:00)
C2.3(06:44)
C1.8(04:31)
C2.3(03:35)
C1.3(02:02)
C1.2(01:00)
14139 N22W72
(833",330")
βγ/βγ Dko/Dko 0250/0260 05/12 -
14140 S16W23
(355",-329")
α/β Axx/Bxi 0010/0020 01/04 -
14142 N01W09
(148",-60")
β/βγ Dai/Dai 0200/0180 13/15 C2.2(03:43) / -
14143 N25W42
(574",346")
β/βγ Dki/Dai 0260/0260 12/13 C2.1(01:43)
/ C1.6(05:25)
14144 S15E18
(-282",-316")
α/α Hsx/Hsx 0030/0040 01/01 -
14145 S24W23
(338",-449")
β/β Bxo/Cro 0010/0030 05/06 -
14146 N20W62
(784",287")
α/α Axx/Hsx 0010/0020 02/01 -
14147 N06E24
(-383",27")
α/α Axx/Axx 0010/0010 01/01 -
14148 S08W32
(497",-196")
β/β Cao/Cao 0030/0040 05/04 -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-Jul-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 19-Jul-2025 07:30 UT .