Solar wind on Feb 21, 2015
Solar wind speed
342 km/c
low (average for 24 hours)
Dynamics for the Feb 20, 2015 and Feb 21, 2015 using ACE spacecraft data
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Solar wind density
4.4 cm-3
normal (average for 24 hours)
Dynamics for the Feb 20, 2015 and Feb 21, 2015 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Solar wind temperature
53 000 K
normal (average for 24 hours)
Dynamics for the Feb 20, 2015 and Feb 21, 2015 using ACE spacecraft data
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text data: JSON or TXT
Interplanetary magnetic field induction
7 nT
normal (average for 24 hours)
Dynamics for the Feb 20, 2015 and Feb 21, 2015 using ACE spacecraft data
This chart in PNG format — high resolution
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Component Bz of the interplanetary magnetic field
-0.4 nT
negative (average for 24 hours)
Dynamics for the Feb 20, 2015 and Feb 21, 2015 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT