Solar wind parameters
Solar wind speed
420 km/s
normal
(average for 24 hours)
Solar wind speed for February 4 and 5, 2012.
Solar wind density
0.93 cm-3
low
(average for 24 hours)
Solar wind density for February 4 and 5, 2012.
Solar wind temperature
74 000 K
normal
(average for 24 hours)
Solar wind temperature for February 4 and 5, 2012.
Solar wind magnetic field induction
4.3 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for February 4 and 5, 2012.
The Bz component of the solar wind magnetic field
−0.6 nT
negative
(average for 24 hours)
The Bz component of the solar wind magnetic field for February 4 and 5, 2012.