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Solar wind — December 19, 2025

Home Solar wind December 19, 2025

Solar wind speed

557 km/s increased  (average for 24 hours)
Dynamics for the Dec 18, 2025 and Dec 19, 2025 using ACE spacecraft data
Solar wind speed
This chart in PNG format — high resolution API: JSON or TXT

Solar wind density

1.3 cm-3 normal  (average for 24 hours)
Dynamics for the Dec 18, 2025 and Dec 19, 2025 using ACE spacecraft data
Solar wind density
This chart in PNG format — high resolution API: JSON or TXT

Solar wind temperature

168 000 K increased  (average for 24 hours)
Dynamics for the Dec 18, 2025 and Dec 19, 2025 using ACE spacecraft data
Solar wind temperature
This chart in PNG format — high resolution API: JSON or TXT

Interplanetary magnetic field induction

3.8 nT normal  (average for 24 hours)
Dynamics for the Dec 18, 2025 and Dec 19, 2025 using ACE spacecraft data
Interplanetary magnetic field induction
This chart in PNG format — high resolution API: JSON or TXT

Component Bz of the interplanetary magnetic field

+0.4 nT positive  (average for 24 hours)
Dynamics for the Dec 18, 2025 and Dec 19, 2025 using ACE spacecraft data
Component Bz of the interplanetary magnetic field
This chart in PNG format — high resolution API: JSON or TXT