Sunspot region AR10158

Number of
sunspots
Size Class Magn. Class Spot Location
2002/10/13 1 90 HSX S08E80
2002/10/14 1 120 HSX S09E62
2002/10/15 1 110 HSX S08E47
2002/10/16 3 120 CSO S08E34
2002/10/17 4 120 CSO S08E21
2002/10/18 16 140 DAO S08E11
2002/10/19 18 140 DAI S08W02
2002/10/20 17 120 DSO S07W18
2002/10/21 10 100 DSO S07W32
2002/10/22 4 60 CSO S08W47
2002/10/23 7 120 DSO S08W61
2002/10/24 4 110 DAO S08W75
2002/10/25 3 80 DAO S06W88
CM
51

The top 6 solar flares from sunspot region 10158

Start Maximum End
1M1.032002/10/1901:1001:2201:41
2C9.532002/10/2301:1702:3202:47
3C3.832002/10/1703:5303:5804:19
4C3.492002/10/2009:0909:1509:19
5C3.392002/10/1711:4111:4411:57
6C1.832002/10/1806:5707:1107:14

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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*

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32005M5.58
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*since 1994

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