Solar wind parameters
Solar wind speed
422 km/s
normal
(average for 24 hours)
Solar wind speed for December 9 and 10, 2007.
Solar wind density
5.6 cm-3
increased
(average for 24 hours)
Solar wind density for December 9 and 10, 2007.
Solar wind temperature
140 000 K
increased
(average for 24 hours)
Solar wind temperature for December 9 and 10, 2007.
Solar wind magnetic field induction
9.4 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for December 9 and 10, 2007.
The Bz component of the solar wind magnetic field
+1.4 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for December 9 and 10, 2007.