Region 8378

Number of
sunspots
Size Class Magn. Class Spot Location
1998/11/04 1 90 HSX N17E76
1998/11/05 2 120 HAX N14E63
1998/11/06 1 70 HSX N14E50
1998/11/07 1 130 HSX N13E36
1998/11/08 2 130 HSX N14E23
1998/11/09 5 140 HSX N17E11
1998/11/10 1 170 HHX N14W03
1998/11/11 1 130 HSX N14W16
1998/11/12 3 130 HSX N14W29
1998/11/13 1 120 HSX N14W42
1998/11/14 1 120 HSX N15W56
1998/11/15 1 120 HSX N15W69
1998/11/16 1 50 HSX N15W80
B
1

The top 1 solar flares from sunspot region 8378

Start Maximum End
1B8.41998/11/0422:41--:--22:55

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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 2019:187
Current stretch spotless days:17

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