Solar wind on Apr 21, 2007
Solar wind speed
301 km/c
low (average for 24 hours)
Dynamics for the Apr 20, 2007 and Apr 21, 2007 using ACE spacecraft data
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Solar wind density
6.1 cm-3
increased (average for 24 hours)
Dynamics for the Apr 20, 2007 and Apr 21, 2007 using ACE spacecraft data
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text data: JSON or TXT
Solar wind temperature
28 000 K
low (average for 24 hours)
Dynamics for the Apr 20, 2007 and Apr 21, 2007 using ACE spacecraft data
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Interplanetary magnetic field induction
2.1 nT
normal (average for 24 hours)
Dynamics for the Apr 20, 2007 and Apr 21, 2007 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Component Bz of the interplanetary magnetic field
-0.3 nT
negative (average for 24 hours)
Dynamics for the Apr 20, 2007 and Apr 21, 2007 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT