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Sunspot region AR14154

Number of
sunspots		 Size Class Magn. Class Spot Location
2025/07/23 3 90 EAO S16E60
2025/07/24 2 40 HSX S15E48
2025/07/25 4 60 HAX S14E32
2025/07/26 3 50 HAX S19E18
2025/07/27 3 30 CAO S12E05
2025/07/28 3 50 CSO S14W09
2025/07/29 1 30 HAX S14W24
2025/07/30 3 40 HSX S15W37
2025/07/31 3 40 HSX S15W50
2025/08/01 1 30 HSX S13W64
2025/08/02 1 20 HSX S13W79
2025/08/03 1 60 HSX S15W89
2025/08/04 1 60 HSX S15W0*
C
2

The top 2 solar flares from sunspot region 14154

Start Maximum End
1C1.42025/07/3102:3602:4202:46
2C1.02025/07/2517:4717:5417:59
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AR4374 25Well… here it goes again.. 5Comet C/2026 A1 (MAPS) for the southern hemisphere 3Space Weather Memes 797Well… here it goes again.. 0
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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/02/16M2.4
Last geomagnetic storm2026/02/16Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 202694.2 -18.4
Last 30 days108.9 -4.7

This day in history*

Solar flares
12024X1.9
22002M5.62
32023M5.0
42023M4.7
52025M3.3
DstG
11992-171G3
21994-135G4
31973-121G3
41979-107G3
51990-67
*since 1994

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