Pollen Alerts For Gibsonia, PA

Pollen Index: 10.1 Pollen Level: high Predominant Pollen: Maple, Poplar/Aspen/Cottonwood and Alder. The amount of pollen in the air for Sunday will be greater than today's levels and extend further into the very high range. The cause for the rising pollen levels is higher temperatures and the lower dewpoint.