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Sunspot region AR12384

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/07/09 2 120 HSX S18E62
2015/07/10 1 140 HSX S17E47
2015/07/11 4 180 CSO S18E36
2015/07/12 5 180 CAO S18E23
2015/07/13 7 170 CAO S18E09
2015/07/14 8 170 CSO S18W05
2015/07/15 3 150 CSO S18W18
2015/07/16 5 120 CSO S18W29
2015/07/17 4 90 HSX S18W43
2015/07/18 1 80 HSX S17W57
2015/07/19 1 90 HSX S17W69
2015/07/20 1 60 HSX S17W80
BC
11

The top 2 solar flares from sunspot region 12384

Start Maximum End
1C12015/07/1001:2101:2601:30
2B7.272015/07/2105:2305:4706:20
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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

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
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*since 1994

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