Solar wind parameters
Solar wind speed
521 km/s
increased
(average for 24 hours)
Solar wind speed for September 4 and 5, 2019.
Solar wind density
2.5 cm-3
normal
(average for 24 hours)
Solar wind density for September 4 and 5, 2019.
Solar wind temperature
118 000 K
normal
(average for 24 hours)
Solar wind temperature for September 4 and 5, 2019.
Solar wind magnetic field induction
4 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for September 4 and 5, 2019.
The Bz component of the solar wind magnetic field
−0.9 nT
negative
(average for 24 hours)
The Bz component of the solar wind magnetic field for September 4 and 5, 2019.