Allergy Outlook

Portsmouth, ON

Wednesday, June 07
Pollen
High
Air Quality
Very High Risk
Mold
High

Pollen Forecast

Reported at Portsmouth, ON
Data provided by Aerobiology Research
Wednesday, Jun 7
High
High
Pine, Fir, Spruce
Moderate
True Grasses
Low
Walnut
Thursday, Jun 8
High
High
Pine, Fir, Spruce
Moderate
True Grasses
Low
Misc. Trees and Shrubs
Friday, Jun 9
High
High
Pine, Fir, Spruce
Moderate
True Grasses
Low
Dock, Rhubarb, Sorrel

About the Allergy Outlook

Data provided by Aerobiology Research

The pollen forecast levels are determined from sample collections taken at 32 local reporting stations across Canada. The pollen forecast is based on actual number of particles per cubic metre of air.
Risk Conditions Guidelines
Not Available
Low
1-20 grains/m³
Moderate
21-80 grains/m³
High
81-200 grains/m³
Very High
>200 grains/m³