Viewing archive of Tuesday, 7 November 2017

Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)

Solar wind

Interplanetary Magnetic Field (IMF)

Courtesy of NASA and the ACE Science Center (SWEPAM, MAG instruments teams) and/or NASA/NOAA DSCOVR (PlasMag instrument team)

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2020/05/29M1.1
Last geomagnetic storm:2020/04/20Kp5 (G1)
Number of spotless days in 2020:121
Current stretch spotless days:30

This day in history*

Solar flares
12002M1.6
22002M1.3
31999C8.7
42003C8.6
52011C7.0
ApG
1200590G4
2200359G3
3199451G2
4199539G2
5200022
*since 1994

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