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Coronal mass ejection arrival, M6.6 solar flare

A short update on the most recent events. The full halo coronal mass ejection from yesterday has arrived at Earth. We also had a long duration M6.6 solar flare from sunspot region 2371 which is now at the center of the earth-facing solar disk.

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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 2020:72
Last spotless day:2020/03/30

This day in history*

Solar flares
12001X20.0
22001X1.4
32001X1.1
42014M6.5
52017M5.7
ApG
1199453G3
2200324G1
3200722G1
4200122G1
5199522G2
*since 1994

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