Real model data
The animation loads real-time CAMS pollen data via the Open-Meteo API for 70 grid points across Europe. No static images — every map is calculated from fresh model data.
Smooth map animation of pollen spread across all of Europe for the next 4 days, calculated from real-time CAMS model data.
Choose a pollen type and press ▶ to see the expected spread across Europe. The animation shows 3-hourly steps for 4 days ahead.
The animation loads real-time CAMS pollen data via the Open-Meteo API for 70 grid points across Europe. No static images — every map is calculated from fresh model data.
Between the 70 measurement points, pollen concentration is mathematically interpolated. The animation also smoothly blends between time steps.
Watch how pollen clouds move with the wind. High concentrations over Germany and Poland can drift westward on easterly winds. Rain stops the spread.