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Solar wind — January 4, 2021

January 4, 2021

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Home Solar wind January 4, 2021

Solar wind parameters

Solar wind speed

310 km/s low (average for 24 hours)
Solar wind speed for January 3 and 4, 2021, according to data from the ACE spacecraft Solar wind speed for January 3 and 4, 2021.
Solar wind speed
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Solar wind density

3.1 cm-3 normal (average for 24 hours)
Solar wind density for January 3 and 4, 2021, according to data from the ACE spacecraft Solar wind density for January 3 and 4, 2021.
Solar wind density
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Solar wind temperature

49 000 K normal (average for 24 hours)
Solar wind temperature for January 3 and 4, 2021, according to data from the ACE spacecraft Solar wind temperature for January 3 and 4, 2021.
Solar wind temperature
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Solar wind magnetic field induction

6.8 nT normal (average for 24 hours)
Solar wind magnetic field induction for January 3 and 4, 2021, according to data from the ACE spacecraft Solar wind magnetic field induction for January 3 and 4, 2021.
Solar wind magnetic field induction
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The Bz component of the solar wind magnetic field

+0.2 nT positive (average for 24 hours)
The Bz component of the solar wind magnetic field for January 3 and 4, 2021, according to data from the ACE spacecraft. A negative, blue Bz value (southern direction of the field) promotes the development of magnetic storms and northern lights. The Bz component of the solar wind magnetic field for January 3 and 4, 2021.
The Bz component of the solar wind magnetic field
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