Solar wind parameters
Solar wind speed
373 km/s
normal
(average for 24 hours)
Solar wind speed for August 4 and 5, 2009.
Solar wind density
9.3 cm-3
increased
(average for 24 hours)
Solar wind density for August 4 and 5, 2009.
Solar wind temperature
33 000 K
normal
(average for 24 hours)
Solar wind temperature for August 4 and 5, 2009.
Solar wind magnetic field induction
7.7 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for August 4 and 5, 2009.
The Bz component of the solar wind magnetic field
+4.7 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for August 4 and 5, 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