Solar wind parameters
Solar wind speed
449 km/s
normal
(average for 24 hours)
Solar wind speed for September 17 and 18, 2004.
Solar wind density
5.8 cm-3
increased
(average for 24 hours)
Solar wind density for September 17 and 18, 2004.
Solar wind temperature
41 000 K
normal
(average for 24 hours)
Solar wind temperature for September 17 and 18, 2004.
Solar wind magnetic field induction
6 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for September 17 and 18, 2004.
The Bz component of the solar wind magnetic field
+1.1 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for September 17 and 18, 2004.