Sunspot region AR11237

Number of
sunspots
Size Class Magn. Class Spot Location
2011/06/18 1 0 AXX S14E66
2011/06/19 1 0 AXX S15E53
BC
32

The top 5 solar flares from sunspot region 11237

Start Maximum End
1C2.122011/06/1916:0316:3716:53
2C1.042011/06/1706:4106:4606:54
3B9.652011/06/1717:0517:4017:56
4B6.182011/06/1822:1822:2222:27
5B4.182011/06/1823:1623:1923:23

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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

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*since 1994

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