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Solar wind — June 4, 2026

June 4, 2026

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Solar wind parameters

Solar wind speed

419 km/s normal (average for 24 hours)
Solar wind speed for June 3 and 4, 2026, according to data from the ACE spacecraft Solar wind speed for June 3 and 4, 2026.
Solar wind speed
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Solar wind density

1.9 cm-3 normal (average for 24 hours)
Solar wind density for June 3 and 4, 2026, according to data from the ACE spacecraft Solar wind density for June 3 and 4, 2026.
Solar wind density
PNG API: JSON | TXT

Solar wind temperature

148 000 K increased (average for 24 hours)
Solar wind temperature for June 3 and 4, 2026, according to data from the ACE spacecraft Solar wind temperature for June 3 and 4, 2026.
Solar wind temperature
PNG API: JSON | TXT

Solar wind magnetic field induction

5.4 nT normal (average for 24 hours)
Solar wind magnetic field induction for June 3 and 4, 2026, according to data from the ACE spacecraft Solar wind magnetic field induction for June 3 and 4, 2026.
Solar wind magnetic field induction
PNG API: JSON | TXT

The Bz component of the solar wind magnetic field

+0.6 nT positive (average for 24 hours)
The Bz component of the solar wind magnetic field for June 3 and 4, 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 June 3 and 4, 2026.
The Bz component of the solar wind magnetic field
PNG API: JSON | TXT