Pollen allergy is a known problem all over the world. Planning a trip to Croatia it is necessary to know about the air concentration of pollen in continental and Mediterranean climate. The prevalence of allergic reactions depends on the degree of allergenicity of pollen and their concentration in the air. After a heavy rain pollen concentration in the air decreases. Incorporating a range of concentrations and tables for specific groups of pollen.

• Green color – a small concentration of pollen
• Yellow color – mean concentration of pollen
• Red color – a strong concentration of pollen

[pollen calendar]