Pollen Alerts For Manayunk, PA

Pollen Index: 8.4 Pollen Level: medium-high Predominant Pollen: Oak, Grass and Mulberry. The amount of pollen in the air for Wednesday will be falling in the moderate range. This lowering of pollen concentrations is a result of rising humidity, relatively calmer winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.