Region 10406

Number of
sunspots
Size Class Magn. Class Spot Location
2003/07/12 2 20 HSX S19W11
2003/07/13 6 40 CAO S18W24
2003/07/14 5 30 CSO S18W38
2003/07/15 4 30 CSO S18W51
2003/07/16 1 30 HSX S18W66
2003/07/17 1 10 AXX S17W78
C
1

The top 1 solar flares from sunspot region 10406

Start Maximum End
1C1.22003/07/1613:5514:0814:25

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/07/10Kp5 (G1)
Number of spotless days in 2019:128
Current stretch spotless days:10

This day in history*

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12004X1.0
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32004M2.5
42000M2.4
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ApG
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*since 1994

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