What it represents
Atmospheric concentration estimated by CAMS in a grid cell near the selected city.
Pollen data. Explore fully attributed model forecasts, learn aerobiology from first principles, and browse calendars, networks and scientific projects without confusing prediction with observation.
A modelled forecast for six taxa, served by Open-Meteo from the CAMS European air-quality forecast.
Search your location, choose a taxon, and compare daily peaks, the hourly curve, and all six CAMS pollen groups.
Atmospheric concentration estimated by CAMS in a grid cell near the selected city.
It is not a local sampler count, a symptom measure, an allergy diagnosis or a personal dose.
CAMS European air-quality forecast, ENSEMBLE data, via Open-Meteo Air Quality API.