Solar wind on February 1, 2026

February 1, 2026

UTC+00 change region

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Solar wind parameters

Solar wind speed

339 km/s low (average for 24 hours)

Solar wind speed for January 31 and February 1, 2026, according to data from the ACE spacecraft Solar wind speed for January 31 and February 1, 2026.

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Solar wind density

2 cm^-3 normal (average for 24 hours)

Solar wind density for January 31 and February 1, 2026, according to data from the ACE spacecraft Solar wind density for January 31 and February 1, 2026.

PNG API: JSON | TXT

Solar wind temperature

45 000 K normal (average for 24 hours)

Solar wind temperature for January 31 and February 1, 2026, according to data from the ACE spacecraft Solar wind temperature for January 31 and February 1, 2026.

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Solar wind magnetic field induction

4.6 nT normal (average for 24 hours)

Solar wind magnetic field induction for January 31 and February 1, 2026, according to data from the ACE spacecraft Solar wind magnetic field induction for January 31 and February 1, 2026.

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The Bz component of the solar wind magnetic field

−2 nT negative (average for 24 hours)

The Bz component of the solar wind magnetic field for January 31 and February 1, 2026, 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 31 and February 1, 2026.

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