Solar wind on May 17, 2025

May 17, 2025

Yekaterinburg change region

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Solar wind parameters

Solar wind speed

500 km/s normal (average for 24 hours)

Solar wind speed for May 16 and 17, 2025, according to data from the ACE spacecraft Solar wind speed for May 16 and 17, 2025.

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Solar wind density

6.8 cm^-3 increased (average for 24 hours)

Solar wind density for May 16 and 17, 2025, according to data from the ACE spacecraft Solar wind density for May 16 and 17, 2025.

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Solar wind temperature

248 000 K high (average for 24 hours)

Solar wind temperature for May 16 and 17, 2025, according to data from the ACE spacecraft Solar wind temperature for May 16 and 17, 2025.

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Solar wind magnetic field induction

14.7 nT increased (average for 24 hours)

Solar wind magnetic field induction for May 16 and 17, 2025, according to data from the ACE spacecraft Solar wind magnetic field induction for May 16 and 17, 2025.

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The Bz component of the solar wind magnetic field

−2.9 nT negative (average for 24 hours)

The Bz component of the solar wind magnetic field for May 16 and 17, 2025, 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 May 16 and 17, 2025.

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