Solar wind on Dec 31, 2009
Solar wind speed
272 km/c
low (average for 24 hours)
Dynamics for the Dec 30, 2009 and Dec 31, 2009 using ACE spacecraft data
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Solar wind density
2.5 cm-3
normal (average for 24 hours)
Dynamics for the Dec 30, 2009 and Dec 31, 2009 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Solar wind temperature
25 000 K
low (average for 24 hours)
Dynamics for the Dec 30, 2009 and Dec 31, 2009 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Interplanetary magnetic field induction
3 nT
normal (average for 24 hours)
Dynamics for the Dec 30, 2009 and Dec 31, 2009 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Component Bz of the interplanetary magnetic field
+0.2 nT
positive (average for 24 hours)
Dynamics for the Dec 30, 2009 and Dec 31, 2009 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT