Region 10571

Number of
sunspots
Size Class Magn. Class Spot Location
2004/03/11 2 10 BXO S14W13
2004/03/12 3 10 BXO S14W27

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/08/05Kp5 (G1)
Number of spotless days in 2019:156
Current stretch spotless days:11

This day in history*

Solar flares
11998X1.2
22002M3.4
32013M3.3
42012M2.4
52004M2.4
ApG
1200142G3
2199929G1
3201724G1
4201522
5200320G1
*since 1994

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