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Solar activity remains very low (there are no numbered sunspot regions on the earth-facing side of the solar disk today) but 2017 is off to a good start anyway. A large coronal hole is facing our planet today and sending an enhanced solar wind stream towards our planet.
|Predicted Kp max||4|
|M-class solar flare||5%|
|X-class solar flare||1%|
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|Last geomagnetic storm:||2017/05/28||Kp7 (G3)|
|Number of spotless days in 2017:||37|
|Last spotless day:||2017/05/15|