The plot provides a forecast of the magnitude of the horizontal dB/dt for northern Europe, based on the IRF-dBdt-2018 model which is driven by real-time solar wind data from SPWC.

The forecast is updated every minute. The prediction of dB/dt is given for the locations with red dots and the coloured region consists of interpolated values based on the marked locations.

The predicted eh30 is provided on a map covering northern Europe. The top of the plot gives the time stamp when the forecast was issued, the timestamp of the latest available solar wind record, the forecast lead time, and the 30-minute interval for which the forecast is valid. The prediction of eh30 is given for the locations with red dots and the coloured region consists of interpolated values based on the marked locations. The colour coding for different values of eh30 in nT/min is shown in the colour bar.