Region 10470

Number of
sunspots
Size Class Magn. Class Spot Location
2003/09/30 6 30 DSO S13E32
2003/10/01 7 40 DSO S12E18
2003/10/02 7 30 DSO S13E04
2003/10/03 2 20 HSX S14W08
2003/10/04 5 20 CSO S17W26
2003/10/06 2 20 CSO S17W52
C
1

The top 1 solar flares from sunspot region 10470

Start Maximum End
1C1.62003/10/0119:3319:5220:39

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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 2019:210
Current stretch spotless days:12

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*since 1994

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