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The northern hemisphere polar coronal hole with an extension all the way down to the solar equator is back and sending an enhanced stream of solar wind towards our planet.
|Predicted Kp max||4|
|M-class solar flare||1%|
|X-class solar flare||1%|
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|Last geomagnetic storm:||2017/11/08||Kp6 (G2)|
|Number of spotless days in 2017:||81|
|Last spotless day:||2017/11/13|