Region 10357

Number of
sunspots
Size Class Magn. Class Spot Location
2003/05/12 3 40 CSO S16E70
2003/05/13 6 70 ESO S16E56
2003/05/14 4 80 DSO S16E43
2003/05/15 4 50 DSO S16E30
2003/05/16 3 40 DSO S17E18
2003/05/17 4 50 DAO S17E07
2003/05/18 11 50 DAO S15W06
2003/05/19 14 50 DSI S16W20
2003/05/20 18 60 CAO S16W34
2003/05/21 10 50 CSO S15W48
2003/05/22 8 40 CAO S16W61
2003/05/23 8 60 CSO S16W73
B
2

The top 2 solar flares from sunspot region 10357

Start Maximum End
1B5.32003/05/1817:1117:1617:24
2B3.22003/05/1718:2818:3518:56

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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 2019:162
Current stretch spotless days:17

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