Solar wind parameters
Solar wind speed
361 km/s
normal
(average for 24 hours)
Solar wind speed for January 4 and 5, 2021.
Solar wind density
5.2 cm-3
increased
(average for 24 hours)
Solar wind density for January 4 and 5, 2021.
Solar wind temperature
105 000 K
normal
(average for 24 hours)
Solar wind temperature for January 4 and 5, 2021.
Solar wind magnetic field induction
9.4 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for January 4 and 5, 2021.
The Bz component of the solar wind magnetic field
+0.8 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for January 4 and 5, 2021.
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