Solar wind parameters
Solar wind speed
438 km/s
normal
(average for 24 hours)
Solar wind speed for December 26 and 27, 2017.
Solar wind density
5.9 cm-3
increased
(average for 24 hours)
Solar wind density for December 26 and 27, 2017.
Solar wind temperature
90 000 K
normal
(average for 24 hours)
Solar wind temperature for December 26 and 27, 2017.
Solar wind magnetic field induction
6 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for December 26 and 27, 2017.
The Bz component of the solar wind magnetic field
−0.3 nT
negative
(average for 24 hours)
The Bz component of the solar wind magnetic field for December 26 and 27, 2017.