Solar wind on Jan 20, 2026
Yesterday
Tomorrow
Solar wind speed
941 km/c
extremely high (average for 24 hours)
Dynamics for the Jan 19, 2026 and Jan 20, 2026 using ace spacecraft data

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Solar wind density
2.3 cm-3
normal (average for 24 hours)
Dynamics for the Jan 19, 2026 and Jan 20, 2026 using ace spacecraft data

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Solar wind temperature
91 000 K
normal (average for 24 hours)
Dynamics for the Jan 19, 2026 and Jan 20, 2026 using ace spacecraft data

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Interplanetary magnetic field induction
36 nT
extremely high (average for 24 hours)
Dynamics for the Jan 19, 2026 and Jan 20, 2026 using ace spacecraft data

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Component Bz of the interplanetary magnetic field
+3.7 nT
positive (average for 24 hours)
Dynamics for the Jan 19, 2026 and Jan 20, 2026 using ace spacecraft data

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