Pollen Alerts For Perth, ND
Pollen Alert
-Pollen Index: 8.6 Pollen Level: medium-high Predominant Pollen: Maple, Ash and Birch. Pollen concentrations for Wednesday will be rising in the high range. This is likely to be caused in part by rising temperatures, strong winds and lower relative humidity.
0
2.5
4.9
7.3
9.7
12.0
