Region 10377

Number of
sunspots
Size Class Magn. Class Spot Location
2003/06/05 3 30 CSO N04E71
2003/06/06 7 70 DSO N05E57
2003/06/07 5 90 DSO N04E43
2003/06/08 7 70 DSO N04E29
2003/06/09 14 140 ESI N04E14
2003/06/10 19 130 ESO N04E00
2003/06/11 18 130 DSO N04W14
2003/06/12 18 170 ESO N03W28
2003/06/13 17 150 DAO N03W41
2003/06/14 5 140 CSO N03W58
2003/06/15 2 150 CSO N03W72
2003/06/16 4 160 CAO N03W84
B
1

The top 1 solar flares from sunspot region 10377

Start Maximum End
1B9.12003/06/0501:4001:4502:00

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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 2019:214
Current stretch spotless days:16

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