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18 June 2025
20250617 Week Rotation Today Rotation Week 20250619

 
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
14111 N15W39
(575",227")
β/β Cso/Cso 0070/0070 05/05 -
14113 N10W24
(379",143")
α/α Axx/Hsx 0010/0020 01/01 -
14114 N18W14
(218",271")
βγδ/βγδ Ekc/Ekc 0330/0330 32/30 -
14115 N20W03
(46",302")
β/β Eso/Cso 0120/0100 05/03 - / C2.3(20:34)
C3.4(14:09)
14116 S12W18
(286",-218")
β/β Dso/Dso 0070/0080 04/04 -
14112 S09W63
(832",-158")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.7(01:58) C9.3(03:03) C4.1(00:49) C6.8(01:15) C9.9(06:14) C5.6(08:06) C4.7(08:41) C4.5(09:39) C3.2(10:15) C3.5(20:48) C2.6(21:13) M1.5(23:44) X1.2(21:38)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-Jun-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 18-Jun-2025 03:30 UT .