Solar wind parameters
Solar wind speed
445 km/s
normal
(average for 24 hours)
Solar wind speed for January 19 and 20, 2009.
Solar wind density
2.6 cm-3
normal
(average for 24 hours)
Solar wind density for January 19 and 20, 2009.
Solar wind temperature
91 000 K
normal
(average for 24 hours)
Solar wind temperature for January 19 and 20, 2009.
Solar wind magnetic field induction
3 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for January 19 and 20, 2009.
The Bz component of the solar wind magnetic field
+0.7 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for January 19 and 20, 2009.