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Coronal hole faces Earth

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.

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/05/14Kp7 (G3)
Number of spotless days in 2019:78
Current stretch spotless days:5

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12000C9.5
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32000C5.4
42000C4.3
52013C3.9
ApG
1200278G4
2200734G1
3200029G3
4199520G2
5201417G1
*since 1994

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