Solar wind parameters
Solar wind speed
390 km/s
normal
(average for 24 hours)
Solar wind speed for January 21 and 22, 2012.
Solar wind density
9 cm-3
increased
(average for 24 hours)
Solar wind density for January 21 and 22, 2012.
Solar wind temperature
103 000 K
normal
(average for 24 hours)
Solar wind temperature for January 21 and 22, 2012.
Solar wind magnetic field induction
17.1 nT
high
(average for 24 hours)
Solar wind magnetic field induction for January 21 and 22, 2012.
The Bz component of the solar wind magnetic field
+4.8 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for January 21 and 22, 2012.