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Solar wind — December 2, 2002

December 2, 2002

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Solar wind parameters

Solar wind speed

483 km/s normal (average for 24 hours)
Solar wind speed for December 1 and 2, 2002, according to data from the ACE spacecraft Solar wind speed for December 1 and 2, 2002.
Solar wind speed
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Solar wind density

4.1 cm-3 normal (average for 24 hours)
Solar wind density for December 1 and 2, 2002, according to data from the ACE spacecraft Solar wind density for December 1 and 2, 2002.
Solar wind density
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Solar wind temperature

126 000 K increased (average for 24 hours)
Solar wind temperature for December 1 and 2, 2002, according to data from the ACE spacecraft Solar wind temperature for December 1 and 2, 2002.
Solar wind temperature
PNG API: JSON | TXT

Solar wind magnetic field induction

7 nT normal (average for 24 hours)
Solar wind magnetic field induction for December 1 and 2, 2002, according to data from the ACE spacecraft Solar wind magnetic field induction for December 1 and 2, 2002.
Solar wind magnetic field induction
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The Bz component of the solar wind magnetic field

−2.7 nT negative (average for 24 hours)
The Bz component of the solar wind magnetic field for December 1 and 2, 2002, 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 December 1 and 2, 2002.
The Bz component of the solar wind magnetic field
PNG API: JSON | TXT