Check your local pollen count by zip code, city, county, or state

What is pollen and how does it affect you?

Pollen consists of tiny particles produced by plants for reproduction and typically transported by wind, insects, or other means. There are different types of pollen, ranging from tree and grass to weed varieties. Many people can experience allergic reactions such as hay fever (allergic rhinitis) or exacerbated asthma symptoms. The severity of pollen allergies varies with seasons and geographic locations, depending on the specific pollen types present.