Solar wind parameters
Solar wind speed
518 km/s
increased
(average for 24 hours)
Solar wind speed for May 18 and 19, 2025.
Solar wind density
2.1 cm-3
normal
(average for 24 hours)
Solar wind density for May 18 and 19, 2025.
Solar wind temperature
114 000 K
normal
(average for 24 hours)
Solar wind temperature for May 18 and 19, 2025.
Solar wind magnetic field induction
5.8 nT
normal
(average for 24 hours)
Solar wind magnetic field induction for May 18 and 19, 2025.
The Bz component of the solar wind magnetic field
+1.2 nT
positive
(average for 24 hours)
The Bz component of the solar wind magnetic field for May 18 and 19, 2025.
Diary
- 19.08.2026 Space weather on August 19, 2026
- 18.08.2026 A magnetic storm has begun on Earth quite unexpectedly
- 17.08.2026 Space weather on August 17, 2026