Allergies & Pollen for Columbus, Ohio
8.2
Medium-High
Top Allergens:
Grass, Hickory/Pecan, Mulberry
Discussion
The quantity of pollen grains in the air for Thursday will remain relatively stable in the high range. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.
Allergy Facts
In the northeastern states, 41 different types of grasses are significant sources of potentially allergenic pollen. The grass pollen season begins in May and extends through October with most pollen shed occurring in August.