Region 11751

Number of
sunspots
Size Class Magn. Class Spot Location
2013/05/16 3 10 BXO S23E23
2013/05/17 6 10 BXO S23E09
2013/05/18 2 0 AXX S23W01
C
2

The top 2 solar flares from sunspot region 11751

Start Maximum End
1C1.52013/05/2100:0600:1200:22
2C1.12013/05/2107:2707:4807:54

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/02Kp5 (G1)
Number of spotless days in 2019:183
Current stretch spotless days:13

This day in history*

Solar flares
12005X1.1
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32000M2.0
42001M1.5
52005M1.3
ApG
1200552G3
2201734G2
3199927G2
4199526G1
5200120
*since 1994

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