Solar wind parameters
Solar wind speed
454 km/s
normal
(average for 24 hours)
Solar wind speed for August 17 and 18, 2015.
Solar wind density
2.8 cm-3
normal
(average for 24 hours)
Solar wind density for August 17 and 18, 2015.
Solar wind temperature
75 000 K
normal
(average for 24 hours)
Solar wind temperature for August 17 and 18, 2015.
Solar wind magnetic field induction
5 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for August 17 and 18, 2015.
The Bz component of the solar wind magnetic field
−1.5 nT
negative
(average for 24 hours)
The Bz component of the solar wind magnetic field for August 17 and 18, 2015.
Diary
- 29.10.2026 Space weather on October 29, 2026
- 28.10.2026 The Last Sunspot
- 28.10.2026 Space weather on October 28, 2026