Solar wind parameters
Solar wind speed
559 km/s
increased
(average for 24 hours)
Solar wind speed for September 8 and 9, 2017.
Solar wind density
0.19 cm-3
low
(average for 24 hours)
Solar wind density for September 8 and 9, 2017.
Solar wind temperature
74 000 K
normal
(average for 24 hours)
Solar wind temperature for September 8 and 9, 2017.
Solar wind magnetic field induction
4.7 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for September 8 and 9, 2017.
The Bz component of the solar wind magnetic field
+0.7 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for September 8 and 9, 2017.