Solar wind parameters
Solar wind speed
339 km/s
low
(average for 24 hours)
Solar wind speed for April 7 and 8, 2009.
Solar wind density
3.8 cm-3
normal
(average for 24 hours)
Solar wind density for April 7 and 8, 2009.
Solar wind temperature
38 000 K
normal
(average for 24 hours)
Solar wind temperature for April 7 and 8, 2009.
Solar wind magnetic field induction
2.9 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for April 7 and 8, 2009.
The Bz component of the solar wind magnetic field
+0.1 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for April 7 and 8, 2009.
Diary
- 28.10.2026 The Last Sunspot
- 28.10.2026 Space weather on October 28, 2026
- 27.10.2026 Space weather on October 27, 2026