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Geomagnetic storm forecast for Voronezh — June 21, 2025

Home Geomagnetic storm forecast Voronezh June 21, 2025

Geomagnetic storm forecast for Voronezh for Jun 21, 2025

the Earth's magnetosphere was expected to be calm (Kp = 3.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Jun 21, 2025 to Jun 23, 2025 for mid latitudes

Location — Voronezh (geographic coordinates — 51.72 N 39.27 E | time zone UTC+03)

Kp forecast
This chart in PNG format — high resolution API data: JSON or TXT

Probability of geomagnetic storms for 3 days

Estimated probability for Earth's magnetosphere state from Jun 21, 2025 to Jun 23, 2025.

Information is provided for mid latitudes for time zone UTC+00

21.06.2025
Probability 21.06.2025
22.06.2025
Probability 22.06.2025
23.06.2025
Probability 23.06.2025

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from Jun 21, 2025 to Jun 23, 2025 for time zone UTC+00

  21.06.202522.06.202523.06.2025
Ap 558
F10.7 138135125

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Jun 21, 2025 to Jun 23, 2025

Information is provided for mid latitudes (time zone UTC+03)

Kp long forecast
This chart in PNG format — high resolution API data: JSON or TXT