Solar wind on Apr 18, 2009
Solar wind speed
491 km/c
normal (average for 24 hours)
Dynamics for the Apr 17, 2009 and Apr 18, 2009 using ACE spacecraft data
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Solar wind density
0.75 cm-3
low (average for 24 hours)
Dynamics for the Apr 17, 2009 and Apr 18, 2009 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Solar wind temperature
120 000 K
normal (average for 24 hours)
Dynamics for the Apr 17, 2009 and Apr 18, 2009 using ACE spacecraft data
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text data: JSON or TXT
Interplanetary magnetic field induction
4 nT
normal (average for 24 hours)
Dynamics for the Apr 17, 2009 and Apr 18, 2009 using ACE spacecraft data
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Component Bz of the interplanetary magnetic field
+0.6 nT
positive (average for 24 hours)
Dynamics for the Apr 17, 2009 and Apr 18, 2009 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT