Region 9091

Number of
sunspots
Size Class Magn. Class Spot Location
2000/07/17 1 30 HSX S07E69
2000/07/18 5 110 CAO S06E54
2000/07/19 4 70 CSO S07E41
2000/07/20 3 40 CAO S06E27
2000/07/21 5 60 CSO S06E15
2000/07/22 1 50 HSX S06E04
2000/07/23 1 30 HSX S06W11
2000/07/24 2 30 HSX S06W24
2000/07/25 2 20 HSX S06W37
2000/07/26 1 0 AXX S06W51
2000/07/27 1 0 AXX S04W64
C
2

The top 2 solar flares from sunspot region 9091

Start Maximum End
1C4.92000/07/1620:4420:5220:57
2C3.72000/07/1718:4018:4318:46

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/28Kp5 (G1)
Number of spotless days in 2019:209
Current stretch spotless days:11

This day in history*

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ApG
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*since 1994

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