Geomagnetic Storm 2024 August Predictions. The national oceanic and atmospheric administration says there have been measurable effects and impacts from the biggest geomagnetic storm in decades. A daily deterministic and probabilistic forecast, for next three days, of geomagnetic activity.
The national oceanic and atmospheric administration says there have been measurable effects and impacts from the biggest geomagnetic storm in decades. The parameter used for forecasting the magnetic activity in the 27 day forecast is the daily index.