Solar wind on May 21, 2017
Solar wind speed
631 km/c
high (average for 24 hours)
Dynamics for the May 20, 2017 and May 21, 2017 using ACE spacecraft data
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Solar wind density
1 cm-3
normal (average for 24 hours)
Dynamics for the May 20, 2017 and May 21, 2017 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Solar wind temperature
278 000 K
high (average for 24 hours)
Dynamics for the May 20, 2017 and May 21, 2017 using ACE spacecraft data
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text data: JSON or TXT
Interplanetary magnetic field induction
4.7 nT
normal (average for 24 hours)
Dynamics for the May 20, 2017 and May 21, 2017 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT
Component Bz of the interplanetary magnetic field
-0.8 nT
negative (average for 24 hours)
Dynamics for the May 20, 2017 and May 21, 2017 using ACE spacecraft data
This chart in PNG format — high resolution
text data: JSON or TXT