Solar wind on Sep 22, 2025
Solar wind speed
403 km/c
normal (average for 24 hours)
Dynamics for the Sep 21, 2025 and Sep 22, 2025 using ACE spacecraft data
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Solar wind density
7.1 cm-3
increased (average for 24 hours)
Dynamics for the Sep 21, 2025 and Sep 22, 2025 using ACE spacecraft data
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API: JSON or TXT
Solar wind temperature
152 000 K
increased (average for 24 hours)
Dynamics for the Sep 21, 2025 and Sep 22, 2025 using ACE spacecraft data
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Interplanetary magnetic field induction
13 nT
increased (average for 24 hours)
Dynamics for the Sep 21, 2025 and Sep 22, 2025 using ACE spacecraft data
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Component Bz of the interplanetary magnetic field
+4.2 nT
positive (average for 24 hours)
Dynamics for the Sep 21, 2025 and Sep 22, 2025 using ACE spacecraft data
This chart in PNG format — high resolution
API: JSON or TXT