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Ambient solar wind, Coronal hole

Space weather has been very quiet the past few days. The solar wind conditions at Earth are at ambient levels and the geomagnetic activity at our planet is not expected to surpass Kp2 until the next coronal hole solar wind stream arrives. On the Sun we only have one sunspot region on the earth-facing side of the solar disk (sunspot region 2635) but it is not complex enough to produce C, M or X-class solar flares. There is only one interesting solar feature worth discussing at the moment and that is an earth-facing coronal hole.

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Current data suggest that it is not possible to see aurora now at middle latitudes
The solar wind speed is currently moderately high (586.7 km/sec.)

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Today's space weather

Auroral activity Minor Severe
High latitude 30% 30%
Middle latitude 10% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
Moon phase
Waxing Crescent


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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/01/14Kp5 (G1)
Number of spotless days in 2018:18
Current stretch spotless days:1

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