Zagreb pollen forecast
Today's pollen levels and a 4-day forecast for 21 allergens in Zagreb. NZJZ "Dr. Andrija Štampar" measurements for Continental Croatia, updated every hour.
Current levels - Zagreb
Currently flowering
Allergens that are currently active in Zagreb (level above low).
4-day forecast - Zagreb
Maximum daily levels are shown for each allergen. Levels: 1 (Low) - 5 (Extreme).
Pollen concentration - Zagreb
Za ovaj izvor trenutno je dostupna samo jedna objavljena vrijednost, pa linijski trend ne bi bio pouzdan. Prikazujemo najrelevantnije trenutačne koncentracije.
More about pollen in Zagreb
Frequently asked questions - Zagreb pollen forecast
What is the pollen forecast for Zagreb today?
This page shows live pollen levels for Zagreb and a 4-day forecast for 21 allergens. The data comes from the NZJZ "Dr. Andrija Štampar" monitoring station covering Continental Croatia, updated every hour. The current levels and dominant allergens are shown at the top of the page.
Where does the pollen data for Zagreb come from?
The primary source is NZJZ "Dr. Andrija Štampar" - the national coordinator of pollen monitoring, which uses Hirst-trap volumetric samplers for real measurements. The monitoring station for Continental Croatia is the reference for Zagreb. When measurements are unavailable, we use the Open-Meteo / Copernicus CAMS model as a fallback source.
What are the main allergens in Zagreb?
The most important allergens for sufferers in Zagreb are Birch, Grasses, Ragweed. The season shifts through the year - trees (hazel, alder, birch) in spring, grasses in early summer, and weeds (ragweed, mugwort) in late summer. Follow the daily forecast, as levels change with the weather.