Allergy Outlook

Thorncliffe Park, ON

Thursday, April 18
Pollen
High
Air Quality
Low Risk
Mold
Low

Pollen Forecast

Reported at Thorncliffe Park, ON
Data provided by Aerobiology Research
Thursday, Apr 18
High
High
ACER-Boxelder, Maple
Moderate
FRAXINUS-Ash
Moderate
BETULA-Birch
Friday, Apr 19
High
High
ACER-Boxelder, Maple
Moderate
CUPRESSACEAE-Cedar,Juniper,etc.
Moderate
BETULA-Birch
Saturday, Apr 20
Very High
High
ACER-Boxelder, Maple
High
BETULA-Birch
Moderate
CUPRESSACEAE-Cedar,Juniper,etc.

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