Solar wind parameters
Solar wind speed
430 km/s
normal
(average for 24 hours)
Solar wind speed for September 18 and 19, 2025.
Solar wind density
0.89 cm-3
low
(average for 24 hours)
Solar wind density for September 18 and 19, 2025.
Solar wind temperature
64 000 K
normal
(average for 24 hours)
Solar wind temperature for September 18 and 19, 2025.
Solar wind magnetic field induction
2.7 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for September 18 and 19, 2025.
The Bz component of the solar wind magnetic field
+0.9 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for September 18 and 19, 2025.
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