Solar wind parameters
Solar wind speed
357 km/s
normal
(average for 24 hours)
Solar wind speed for January 27 and 28, 2009.
Solar wind density
4.6 cm-3
normal
(average for 24 hours)
Solar wind density for January 27 and 28, 2009.
Solar wind temperature
41 000 K
normal
(average for 24 hours)
Solar wind temperature for January 27 and 28, 2009.
Solar wind magnetic field induction
5 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for January 27 and 28, 2009.
The Bz component of the solar wind magnetic field
+1.2 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for January 27 and 28, 2009.