About Pollen.Today

What is Pollen.Today?

Pollen.Today is a free pollen forecast service for Europe. It shows current pollen levels, hourly forecasts for today and tomorrow, a multi-day pollen outlook, and personalized allergy risk based on your selected allergens. Data comes from the Copernicus Atmosphere Monitoring Service (CAMS).

Data sources

• CAMS (Copernicus) — Pollen concentration data from the CAMS European air quality forecast via Open-Meteo
• EAN — Pollen risk thresholds based on research from the European Aeroallergen Network

How it works

Pollen data comes from the Copernicus Atmosphere Monitoring Service (CAMS), which models airborne pollen concentrations for birch, grass, alder, mugwort, olive, and ragweed across Europe. Weather data (temperature, cloud cover) comes from the Open-Meteo forecast API.

Free and ad-supported

Pollen.Today is free to use. The service is supported by non-intrusive advertising. We do not sell personal data or require user accounts.

Contact

Pollen.Today is a project by SimpleMeteo. Contact us →