Sunspot region AR10939

Number of
sunspots
Size Class Magn. Class Spot Location
2007/01/21 8 100 CAI S03W17
2007/01/22 8 110 DAC S04W30
2007/01/23 13 120 DSO S04W43
2007/01/24 8 170 DAI S03W55
2007/01/25 5 160 DAO S04W69
2007/01/26 1 60 AXX S06W83
BC
103

The top 10 solar flares from sunspot region 10939

Start Maximum End
1C3.632007/01/2113:0613:1113:14
2C1.042007/01/2405:1305:1605:19
3C1.032007/01/2105:1105:1605:21
4B7.872007/01/2400:2800:3200:35
5B5.342007/01/2505:2205:2605:28
6B4.62007/01/2418:5519:0019:08
7B2.972007/01/2502:2602:3002:36
8B2.692007/01/2309:0509:0909:18
9B2.372007/01/2202:4202:4502:47
10B1.82007/01/2209:0609:0909:11

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
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32005M5.58
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DstG
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*since 1994

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