Region 12681

Number of
sunspots
Size Class Magn. Class Spot Location
2017/09/21 1 60 HSX S12E73
2017/09/22 1 80 HSX S13E59
2017/09/23 1 80 HSX S13E46
2017/09/24 2 90 CSO S13E32
2017/09/25 1 90 HSX S13E19
2017/09/26 3 100 CSO S12E04
2017/09/27 7 120 CSO S15W09
2017/09/28 1 80 HSX S13W21
2017/09/29 1 70 HSX S14W35
2017/09/30 1 70 HSX S14W48
2017/10/01 1 60 HSX S14W61
2017/10/02 1 60 HSX S14W74
B
4

The top 4 solar flares from sunspot region 12681

Start Maximum End
1B5.92017/09/2514:3515:1415:32
2B5.72017/09/2502:1402:3502:46
3B2.92017/09/2814:0914:3415:33
4B2.72017/09/2423:2023:2723:37
Current data suggest that it is not possible to see aurora now at middle latitudes
The strength of the interplanetary magnetic field is moderate (19.98nT), the direction is North (1.08nT).

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/06/01Kp5 (G1)
Number of spotless days in 2018:85
Current stretch spotless days:2

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