Allergies & Pollen Count for Penns Park, Pennsylvania
Today's Condition
Discussion
The pollen levels for Tuesday will be falling but will remain in the high range. This relief in pollen levels is caused in part by rising humidity and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Allergy Facts
Ragweed generally grows in disturbed soil (e.g., tilled agricultural fields, construction sites). Ecologists consider ragweed a pioneer plant for its ability to invade vacant soils or soils that cannot support other vegetation.