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Waiting for the next stream, Quiet Sun

A minor coronal hole faced Earth yesterday and solar wind flowing from it could arrive in about 48 hours from now. Active geomagnetic conditions (Kp4) could occur once the solar wind stream arrives.

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/07/10Kp5 (G1)
Number of spotless days in 2019:133
Current stretch spotless days:15

This day in history*

Solar flares
12004M9.1
22000M3.7
32004M1.6
42004M1.2
52000M1.0
ApG
1200431G3
2199925G1
3200924G2
4200216
5201715
*since 1994

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