Solar wind parameters
Solar wind speed
311 km/s
low
(average for 24 hours)
Solar wind speed for January 29 and 30, 2025.
Solar wind density
3.7 cm-3
normal
(average for 24 hours)
Solar wind density for January 29 and 30, 2025.
Solar wind temperature
44 000 K
normal
(average for 24 hours)
Solar wind temperature for January 29 and 30, 2025.
Solar wind magnetic field induction
10 nT
increased
(average for 24 hours)
Solar wind magnetic field induction for January 29 and 30, 2025.
The Bz component of the solar wind magnetic field
+4.2 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for January 29 and 30, 2025.
Diary
- 27.08.2026 Today is the ninth full moon of 2026.
- 26.08.2026 Magnetic storms are expected on Earth on Friday
- 25.08.2026 A solar flare ejected a cloud of plasma toward Earth.