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Sunspot region AR11864

Number of
sunspots		 Size Class Magn. Class Spot Location
2013/10/09 1 50 HSX S23E62
2013/10/10 2 70 HAX S22E48
2013/10/11 2 60 HAX S23E34
2013/10/12 3 60 HSX S23E21
2013/10/13 2 60 HSX S23E07
2013/10/14 1 60 HSX S23W07
2013/10/15 1 70 HSX S23W20
2013/10/16 1 60 HSX S23W32
2013/10/17 1 50 HSX S23W45
2013/10/18 1 60 HSX S23W60
2013/10/19 1 20 HSX S23W73
2013/10/20 1 30 HAX S22W85
2013/10/21 1 30 HAX S22W99
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Last X-flare2024/03/28X1.1
Last M-flare2024/04/27M3.0
Last geomagnetic storm2024/04/26Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days137.7 +30.3

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*since 1994

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