Solar wind parameters
Solar wind speed
625 km/s
high
(average for 24 hours)
Solar wind speed for January 18 and 19, 2008.
Solar wind density
2.3 cm-3
normal
(average for 24 hours)
Solar wind density for January 18 and 19, 2008.
Solar wind temperature
181 000 K
increased
(average for 24 hours)
Solar wind temperature for January 18 and 19, 2008.
Solar wind magnetic field induction
4.9 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for January 18 and 19, 2008.
The Bz component of the solar wind magnetic field
−0.2 nT
negative
(average for 24 hours)
The Bz component of the solar wind magnetic field for January 18 and 19, 2008.
Diary
- 30.10.2026 Space weather on October 30, 2026
- 29.10.2026 A massive prominence eruption has been recorded on the Sun.
- 29.10.2026 Space weather on October 29, 2026