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22 July 2025
20250721 Week Rotation Today Rotation Week 20250723

 
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
14136 N19W91
(892",307")
β/β Cao/Cao 0210/0210 03/03 -
14140 S12W69
(863",-224")
α/α Axx/Axx 0010/0010 01/01 -
14142 N03W59
(809",6")
β/β Cao/Dao 0060/0080 05/08 -
14143 N26W85
(845",405")
β/βγ Dao/Dki 0220/0280 09/12 C2.6(10:00)
C2.8(07:59)
C1.4(04:26)
C1.8(02:02)
/ C2.5(20:04)
C5.1(00:02)
14148 S07W79
(920",-130")
α/α Axx/Axx 0010/0010 01/01 -
14149 N17E37
(-545",212")
βγ/β Esi/Dao 0230/0220 08/04 -
14150 S14E36
(-540",-293")
β/β Dso/Cao 0110/0130 10/04 -
14151 N11W42
(622",119")
β/β Bxo/Cro 0010/0020 02/03 -
14152 N09E56
(-774",101")
α/- Axx/--- 0010/---- 01/-- -
14144 S14W26
(403",-300")
/α /Axx /0010 /01 -
14145 S24W68
(800",-411")
/ / / / -
14147 N06W23
(368",22")
/ / / / - / C2.6(01:04)

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

Events not associated with currently named NOAA regions: C1.9(02:18) C2.8(20:25)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 22-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 22-Jul-2025 11:30 UT .