Pollen Alerts For Ralston, PA
Pollen Alert
-Pollen Index: 8.7 Pollen Level: medium-high Predominant Pollen: Cedar/Juniper, Elm and Maple. Pollen concentrations for Friday will be increasing over today's levels in the high range. This results in part from rising temperatures.
0
2.5
4.9
7.3
9.7
12.0
