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Geomagnetic storm forecast for Richmond — March 15, 2026

Home Geomagnetic storm forecast Richmond March 15, 2026

Geomagnetic storm forecast for Richmond for Mar 15, 2026

geomagnetic disturbances were expected (Kp = 4.67)

Geomagnetic storm forecast for 3 days

Geomagnetic index Kp forecast from Mar 15, 2026 to Mar 17, 2026 for mid latitudes

Location — Richmond (geographic coordinates — 37.54 N -77.46 W | time zone UTC-04 - summer time)

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 Mar 15, 2026 to Mar 17, 2026.

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

15.03.2026
Probability 15.03.2026
16.03.2026
Probability 16.03.2026
17.03.2026
Probability 17.03.2026

3-day forecast for Ap and F10.7 indices

Estimated values of Ap and F10.7 indices from Mar 15, 2026 to Mar 17, 2026 for time zone UTC+00

  15.03.202616.03.202617.03.2026
Ap 151010
F10.7 120118115

Geomagnetic storm forecast for a month

Forecast of the daily maximal value of geomagnetic index Kp for 1 month (31 days) from Mar 15, 2026 to Mar 17, 2026

Information is provided for mid latitudes (time zone UTC-04)

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