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Strong G3 geomagnetic storm

The anticipated coronal hole high speed solar wind stream sure delivered and sparked a strong G3 geomagnetic storm. Aurora displays were reported from northern Poland, northern Germany and even the Netherlands had some photographic aurora!

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:36
Current stretch spotless days:21

This day in history*

Solar flares
12000M1.2
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32000M1.1
42014C7.7
52000C6.5
ApG
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*since 1994

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